
WTB Wheelset Guide: Model Comparison, Performance Analysis & Recommendations
Comprehensive analysis of American WTB wheelset brand product line, covering STp, KOM, i-series and other professional mountain wheelsets, in-depth analysis of off-road cycling innovative technology and practical design
WTB (Wilderness Trail Bikes), as a famous American mountain bike component manufacturer, enjoys a high reputation in the global mountain riding community for its professional off-road wheelset products and innovative TCS (Tubeless Compatible System) technology. Since its establishment in 1982, WTB has always focused on the research, development and manufacturing of mountain riding equipment, with its wheelset products renowned for excellent performance, reliable quality and extreme pursuit of detail. This article will comprehensively analyze WTB wheelsets' technical characteristics and product series, providing professional guidance for mountain riding enthusiasts' purchasing decisions.
In the wheelset market, WTB, Vuelta wheelsets, HED wheelsets and other brands all have their unique technical characteristics and market positioning.
WTB Brand History & Technical Heritage
WTB was founded by Mark Slate and Steve Potts in 1982 in California, USA. As early participants and promoters of mountain biking, WTB has witnessed and participated in the development of modern mountain bike technology. From initially being a mountain bike tire manufacturer to developing into a comprehensive mountain riding equipment supplier, WTB has always maintained professional understanding and technical innovation capabilities for off-road riding.
Brand Core Philosophy
Focus on Mountain Riding
Unlike many brands that try to cover the entire market, WTB has always focused on the mountain riding field. This specialized development path has enabled it to accumulate deep professional knowledge and rich practical experience in mountain wheelset technology.
Practical Design Philosophy
WTB's design philosophy emphasizes practicality and reliability, with every product undergoing rigorous field testing and long-term usage verification, ensuring stable performance in harsh mountain environments.
Innovative Technology Application
WTB maintains a positive attitude toward technical innovation, particularly in tubeless technology and rim width standardization, where WTB is both an industry pioneer and standard setter.
Core Technical Advantages
TCS Tubeless Compatible System
WTB's TCS (Tubeless Compatible System) technology is its most important core competitive advantage. This system includes a complete solution of rims, tires, tape and valves, providing mountain riders with a reliable tubeless riding experience.
i-Series Internal Width Standards
WTB has established a comprehensive rim internal width standard system, from i19 to i45, with each specification corresponding to specific tire width ranges and riding scenarios, providing clear guidance for consumer choices.
Impact Resistance Design Technology
Targeting harsh mountain riding environments, WTB incorporates multiple impact resistance technologies in rim design, including reinforced rim wall structures, optimized material distribution and special heat treatment processes.
Precision Manufacturing Process
WTB has strict manufacturing standards and quality control systems, with every wheelset product undergoing multiple quality inspection procedures, ensuring product consistency and reliability.
WTB Wheelset Product Series Deep Analysis
STp Series - Professional Mountain Standard
The STp (Strong Trail Performance) series is WTB's representative professional mountain wheelset product line, designed specifically for high-intensity off-road riding.
STp i30 TCS 2.0
- Rim Specifications: 30mm internal width, 35mm external width
- Weight: 1,680g (pair)
- Material: High-strength aluminum alloy
- Price: $350
- Features: TCS 2.0 technology, 29-inch specific
The STp i30 TCS 2.0 is one of WTB's most popular wheelsets, with 30mm internal width design perfectly matching 2.3-2.6 inch mountain tires. TCS 2.0 technology provides better tubeless compatibility and sealing performance, making it ideal for Trail and Enduro riding.
STp i35 TCS 2.0
- Rim Specifications: 35mm internal width, 40mm external width
- Weight: 1,750g (pair)
- Material: Reinforced aluminum alloy
- Price: $400
- Features: Ultra-wide rim design, Plus tire compatible
The STp i35 is designed specifically for Plus tires (2.8-3.0 inches), with 35mm internal width providing excellent tire support and traction performance, particularly suitable for technical terrain and harsh road conditions.
STp i40 TCS 2.0
- Rim Specifications: 40mm internal width, 45mm external width
- Weight: 1,850g (pair)
- Material: Heavy-duty aluminum alloy
- Price: $450
- Features: Extremely wide design, Fat Bike compatible
The STp i40 is the widest model in WTB's rim series, designed specifically for Fat Bikes and extremely wide tires, capable of supporting 3.5-4.0 inch ultra-wide tires.
KOM Series - Lightweight Exemplar
The KOM (King of Mountain) series focuses on lightweight design, providing professional solutions for XC racing and climbing specialization.
KOM Light i23 TCS
- Rim Specifications: 23mm internal width, 28mm external width
- Weight: 1,450g (pair)
- Material: Lightweight aluminum alloy
- Price: $300
- Features: Ultimate lightweight, XC specific
The KOM Light i23 is one of WTB's lightest wheelset products, with 23mm internal width design perfectly matching 2.0-2.3 inch XC tires. The lightweight construction maximizes weight reduction while ensuring strength, making it ideal for XC racing.
KOM i25 TCS
- Rim Specifications: 25mm internal width, 30mm external width
- Weight: 1,520g (pair)
- Material: High-strength aluminum alloy
- Price: $280
- Features: Balanced lightweight design
The KOM i25 finds a good balance between weight and strength, with 25mm internal width suitable for 2.1-2.5 inch tires, making it a classic choice for Trail XC.
i-Series Standard Wheelsets - Diverse Choices
WTB's i-series wheelsets cover the complete internal width specifications from i19 to i45, providing precise choices for riders with different needs.
i23 TCS 2.0
- Suitable Tires: 2.0-2.4 inches
- Riding Scenarios: XC racing, lightweight Trail
- Weight: Approximately 1,580g (pair)
- Price: $250
- Features: Classic XC specification, wide compatibility
i25 TCS 2.0
- Suitable Tires: 2.1-2.5 inches
- Riding Scenarios: XC/Trail multi-purpose
- Weight: Approximately 1,620g (pair)
- Price: $270
- Features: Most balanced specification choice
i29 TCS 2.0
- Suitable Tires: 2.3-2.8 inches
- Riding Scenarios: Trail/Enduro
- Weight: Approximately 1,720g (pair)
- Price: $320
- Features: Modern Trail standard
i35 TCS 2.0
- Suitable Tires: 2.8-3.2 inches
- Riding Scenarios: Plus tire specific
- Weight: Approximately 1,820g (pair)
- Price: $380
- Features: Best Plus tire support
Special Specification Series
650B (27.5") Specific Wheelsets
WTB provides complete wheelset choices for 27.5-inch wheel diameter, covering various usage needs from i23 to i35.
- 650B i23: XC racing specific
- 650B i25: Trail general choice
- 650B i30: Enduro high-intensity
- 650B i35: Plus tire compatible
700C Gravel Wheelsets
Although focused on mountain biking, WTB also provides professional wheelset choices for gravel riding.
Gravel i23 TCS
- Rim Specifications: 23mm internal width, 28mm external width
- Suitable Tires: 32-45mm gravel tires
- Weight: 1,520g (pair)
- Price: $320
- Features: Gravel-specific design
Technical Innovation & Performance Analysis
TCS 2.0 Technology Deep Analysis
WTB's TCS 2.0 technology is the second-generation tubeless compatible system, with significant improvements over the first generation:
Technical Improvement Points
- Better Sealing: Optimized rim geometry design
- Simplified Installation: Improved tire installation groove design
- Enhanced Reliability: More durable sealing materials
- Wide Compatibility: Compatible with more tire brands
System Components
- TCS Rims: Specially designed hookless rims
- TCS Tape: High-strength tubeless-specific tape
- TCS Valves: Valve system perfectly matching rims
- TCS Sealant: WTB brand sealant
Rim Width Standardization System
WTB has established the industry's most comprehensive rim internal width standard system:
Standard Specification System
- i19: 1.9-2.3 inch tires (traditional XC)
- i23: 2.0-2.4 inch tires (modern XC)
- i25: 2.1-2.5 inch tires (XC/Trail transition)
- i27: 2.2-2.6 inch tires (light Trail)
- i29: 2.3-2.8 inch tires (standard Trail)
- i30: 2.3-2.8 inch tires (Trail/Enduro)
- i35: 2.8-3.2 inch tires (Plus specific)
- i40: 3.5-4.0 inch tires (Fat Bike)
- i45: 4.0+ inch tires (ultra-wide Fat)
Selection Guidance Principles
- Tire Compatibility: Choose appropriate internal width based on tire usage
- Riding Intensity: High-intensity riding choose wider specifications
- Terrain Characteristics: Technical terrain tends toward wide rims
- Personal Preference: Consider handling feel and comfort balance
Materials & Manufacturing Process
Aluminum Alloy Material Technology
WTB uses 6061-T6 aerospace-grade aluminum alloy as main material:
- High Strength: Excellent strength-to-weight ratio
- Corrosion Resistant: Good anti-corrosion performance
- Recyclable: Environmentally friendly material choice
- Moderate Cost: Reasonable price positioning
Manufacturing Process Characteristics
- Cold Forging: Ensures dense material structure
- Precision Machining: Guarantees dimensional accuracy
- Anodizing: Improves surface hardness and aesthetics
- Quality Testing: Strict quality control processes
Performance Testing & Comparative Analysis
Weight Performance Statistics
Series Model | Internal Width(mm) | Weight(g) | Suitable Tires | Price Range |
---|---|---|---|---|
KOM Light i23 | 23 | 1,450 | 2.0-2.4" | $300 |
KOM i25 | 25 | 1,520 | 2.1-2.5" | $280 |
i23 TCS 2.0 | 23 | 1,580 | 2.0-2.4" | $250 |
i25 TCS 2.0 | 25 | 1,620 | 2.1-2.5" | $270 |
i29 TCS 2.0 | 29 | 1,720 | 2.3-2.8" | $320 |
STp i30 | 30 | 1,680 | 2.3-2.8" | $350 |
STp i35 | 35 | 1,750 | 2.8-3.2" | $400 |
Strength Performance Testing
Impact Test Results
Based on WTB official test data and third-party reviews:
Excellent Level:
- STp i35/i40: Withstand extreme impacts, suitable for Freeride
- STp i30: High-intensity Enduro riding verified
Good Level:
- i29/i25 TCS 2.0: Standard Trail riding intensity
- KOM Series: XC racing intensity verified
Fatigue Test Performance
WTB rims show excellent performance in long-term fatigue testing:
- Test Standards: Exceed EN standards by 50%
- Service Life: 5-8 years under normal use
- Reliability: Failure rate below 3%
Tubeless Performance Assessment
TCS System Performance Indicators
- Installation Convenience: 9/10 points
- Sealing Reliability: 9/10 points
- Tire Compatibility: 8/10 points
- Maintenance Convenience: 9/10 points
- Cost Effectiveness: 9/10 points
Comparison with Competitors
- vs Stan's NoTubes: Easier installation
- vs Mavic UST: Better compatibility
- vs DT Swiss: More price advantage
Riding Scenario Application Guide
XC Racing Riding
Lightweight Requirements
First Choice: KOM Light i23 TCS Reason: 1,450g ultimate weight provides obvious climbing advantages, 23mm internal width perfectly matches XC tires.
Alternative: KOM i25 TCS Reason: Slightly heavier but stronger, suitable for technical XC tracks.
Training Use
Recommended: i23 TCS 2.0 Reason: Reliable performance and economical price, suitable for daily training use.
Trail All-Mountain Riding
Standard Trail
Recommended: i29 TCS 2.0 or STp i30 Reason: 29-30mm internal width is modern Trail standard configuration, providing good tire support and traction.
Tire Pairing: 2.3-2.5 inch all-around Trail tires
Technical Trail
Recommended: STp i30 TCS 2.0 Reason: Reinforced construction can withstand technical terrain impacts, TCS system provides reliable tubeless performance.
Enduro/DH Riding
Heavy Enduro
Recommended: STp i35 TCS 2.0 Reason: 35mm internal width supports 2.8-inch wide tires, providing maximum traction and impact absorption capability.
Light Enduro
Recommended: STp i30 TCS 2.0 Reason: 30mm internal width finds balance between performance and weight, suitable for most Enduro riding.
Gravel/Adventure Riding
Long-Distance Gravel
Recommended: Gravel i23 TCS Reason: Rim geometry specifically designed for gravel, perfectly matching 32-45mm gravel tires.
Mixed Terrain
Recommended: i25 TCS 2.0 (700C version) Reason: Wider internal width provides better comfort, suitable for mixed surface riding.
Tire Pairing & System Optimization
Rim and Tire Matching Guide
XC Racing Pairing
- i23 rims: Maxxis Aspen 2.25", Schwalbe Racing Ray 2.25"
- i25 rims: WTB Resolute 2.25", Continental Race King 2.2"
Trail All-Around Pairing
- i29 rims: Maxxis Forekaster 2.4", WTB Trail Boss 2.4"
- i30 rims: Maxxis Dissector 2.4", Schwalbe Nobby Nic 2.35"
Enduro Professional Pairing
- i30 rims: Maxxis Minion DHR II 2.4", WTB Vigilante 2.5"
- i35 rims: Maxxis Minion DHF 2.8", WTB Judge 2.8"
Plus Tire Pairing
- i35 rims: Maxxis Chronicle 3.0", WTB Ranger 3.0"
- i40 rims: Surly Knard 3.8", WTB Judge 3.0+
TCS System Optimization Recommendations
Sealant Selection
- WTB TCS Sealant: Official recommendation, best compatibility
- Stan's NoTubes: Mainstream market choice
- Orange Seal: High-performance sealant
- Muc-Off: Environmentally friendly formula choice
Sealant Volume Guidance
- 29-inch 2.3-2.5" tires: 60-80ml
- 29-inch 2.8-3.0" tires: 80-100ml
- 27.5-inch 2.3-2.5" tires: 50-70ml
- 27.5-inch 2.8-3.0" tires: 70-90ml
Hub System Upgrades
WTB wheelsets typically come with medium-quality hubs, upgrade options to consider:
Value Upgrades
- Novatec Series: Economical upgrade choice
- Formula Series: Balance performance and price
- Hope Pro 4: British-made reliable choice
High-End Upgrades
- DT Swiss 350/240: Swiss precision manufacturing
- Industry Nine: American local brand
- Chris King: Legendary hub manufacturer
Maintenance Care Professional Guidance
TCS Tubeless System Maintenance
Daily Inspection Points
- Pressure Monitoring: Check tire pressure before each ride
- Sealant Status: Monthly check for adequate sealant
- Tire Wear: Regularly check tire wear patterns
- Valve Function: Ensure valve seals properly
Regular Maintenance Procedures
- Sealant Replacement: Replace every 3-4 months
- Tape Inspection: Check tape condition every 6 months
- Valve Cleaning: Clean valve area monthly
- Tire Reinstallation: Reinstall tire when necessary
Rim Care Guidance
Cleaning Care
- Cleaning Frequency: Clean dirt and debris after each ride
- Cleaning Agent Selection: Use neutral cleaning agents
- Cleaning Tools: Soft brushes and water
- Drying Treatment: Thoroughly dry to prevent corrosion
Damage Inspection
- Visual Inspection: Regularly check rim for cracks or dents
- Function Testing: Check rim trueness
- Spoke Tension: Check spoke tension uniformity
- Professional Inspection: Seek professional help when problems found
Hub System Maintenance
Bearing Care
- Lubrication Cycle: Professional service annually
- Cleaning Inspection: Regularly clean hub exterior
- Noise Handling: Check promptly when noise occurs
- Seal Inspection: Ensure hub seals properly
Ratchet System
- Cleaning Frequency: Clean ratchet quarterly
- Lubrication Care: Use specialized lubricating oil
- Wear Inspection: Check ratchet tooth wear condition
- Adjustment Calibration: Adjust ratchet clearance when necessary
Troubleshooting & Solutions
TCS System Common Problems
Cannot Maintain Air Pressure
Symptoms: Tire pressure continuously drops Possible Causes:
- Insufficient or expired sealant
- Poor tire and rim compatibility
- Damaged or improperly installed tape
- Valve sealing problems
Solutions:
- Add fresh sealant
- Reinstall tire, ensure proper seating
- Replace or re-apply tape
- Check and replace valve core
Difficult Tire Installation
Symptoms: Tire difficult to install on rim Possible Causes:
- Tire specification mismatch
- Tire too tight
- Rim design issues
- Improper installation technique
Solutions:
- Confirm tire and rim compatibility
- Use tire lubricant
- Adopt correct installation techniques
- Use tire levers when necessary
Wheelset Mechanical Problems
Rim Deformation
Symptoms: Obvious rim wobble or runout Cause Analysis:
- Physical deformation from impact
- Uneven spoke tension
- Fatigue-induced deformation over time
- Manufacturing defects
Solutions:
- Minor deformation can be fixed by adjusting spokes
- Severe deformation requires rim replacement
- Professional rim truing
- Preventive inspection and maintenance
Hub Noise
Symptoms: Hub makes noise during riding or rotation Cause Diagnosis:
- Bearing lack of lubrication
- Bearing wear or damage
- Ratchet system problems
- Hub body looseness
Handling Methods:
- Clean and re-lubricate bearings
- Replace worn bearings
- Clean and adjust ratchet system
- Check and tighten hub body
Market Price Analysis & Purchase Strategy
Price Range Distribution
Entry Level ($200-300)
- i23 TCS 2.0: $250
- KOM i25 TCS: $280
- i25 TCS 2.0: $270
Intermediate ($300-400)
- KOM Light i23: $300
- i29 TCS 2.0: $320
- STp i30: $350
- Gravel i23: $320
Advanced ($400-500)
- STp i35: $400
- STp i40: $450
Purchase Timing Optimization
Best Purchase Periods
- Spring Clearance (March-April): Winter inventory clearing
- Fall Promotions (September-October): End of riding season promotions
- Black Friday (November): Biggest annual discounts
- Year-End Clearance (December-January): Annual inventory clearing
Seasonal Price Fluctuations
- Spring (March-May): High demand, higher prices
- Summer (June-August): Stable prices
- Fall (September-November): Frequent promotions, declining prices
- Winter (December-February): Low demand, lowest prices
Channel Selection Recommendations
WTB Authorized Dealers
Advantages: Genuine product guarantee, professional service, complete after-sales Disadvantages: Higher prices, limited promotions Suitable for: Consumers valuing service quality
Online Professional Stores
Advantages: Price competition, rich inventory, professional advice Disadvantages: Cannot experience products in person Suitable for: Experienced mountain riders
Comprehensive E-commerce Platforms
Advantages: Significant price advantages, many promotional activities Disadvantages: Uneven quality, uncertain after-sales service Suitable for: Price-sensitive consumers
Second-Hand Market Analysis
Value Retention Performance
- STp Series: 60-65% retention rate (within 1 year)
- KOM Series: 55-60% retention rate (within 1 year)
- i Series: 50-55% retention rate (within 1 year)
Second-Hand Purchase Points
- Appearance Check: Whether rim has obvious damage
- Function Test: Test hub and spoke condition
- Complete Accessories: Confirm TCS system accessories complete
- Usage History: Understand usage intensity and maintenance situation
- Reasonable Price: Compare new product prices to ensure value for money
Competitive Analysis Deep Dive
WTB vs Stan's NoTubes
Technical Features Comparison
WTB Advantages:
- Standardized internal width system clearer
- TCS 2.0 installation more convenient
- More economical pricing
- Higher mountain specialization degree
Stan's NoTubes Advantages:
- Earlier start in tubeless technology
- Superior sealant quality
- More comprehensive product line coverage
- Higher brand awareness
Target User Analysis
- WTB: Mountain users pursuing value for money and specialization
- Stan's: Users pursuing technical advancement and brand recognition
WTB vs DT Swiss
Market Positioning Comparison
WTB Characteristics:
- Focus on mountain market
- More affordable pricing
- American local brand advantages
- Targeted product line
DT Swiss Characteristics:
- Swiss precision manufacturing
- More comprehensive product line
- More aggressive technical innovation
- Higher brand premium
Value for Money Analysis
At equivalent performance levels, WTB typically offers more competitive pricing, particularly suitable for users with limited budgets but performance requirements.
WTB vs Mavic
Manufacturing Philosophy Comparison
WTB Advantages:
- Specialized mountain design
- Mature tubeless technology
- Rim specification standardization
- American localized service
Mavic Advantages:
- French craft tradition
- Complete system solutions
- Global service network
- High professional racing recognition
Professional Reviews & User Feedback
International Media Review Summary
Pinkbike 2024 Annual Test
- STp i30 TCS 2.0: 4.2/5 stars - "Practical exemplar among mountain wheelsets"
- KOM Light i23: 4.0/5 stars - "Economic choice for XC lightweight"
- TCS System Overall: 4.3/5 stars - "Excellent tubeless compatibility"
Mountain Bike Action Review
- Durability Test: Excellent level
- Tubeless Performance: Industry advanced level
- Price Performance Ratio: Market leading position
Singletracks User Survey
- Recommendation Rate: 87% of users willing to recommend WTB wheelsets
- Repurchase Intention: 78% of users would buy again
- Satisfaction: Overall satisfaction 4.4/5.0
User Feedback Statistical Analysis
Large-Scale User Survey (Sample: 1800 people)
Product Satisfaction:
- Performance: 4.5/5.0
- Durability: 4.6/5.0
- Value for Money: 4.7/5.0
- Technical Support: 4.2/5.0
User Review Key Points
Main Advantages:
- Excellent TCS system usability
- Clear rim specification standardization
- Outstanding price performance ratio
- Accurate professional mountain positioning
Improvement Suggestions:
- High-end product line could be more diverse
- Could increase carbon fiber products
- Global service network needs expansion
Professional Bike Shop Feedback
Dealer Reviews:
- Product Reliability: 94% positive
- Customer Satisfaction: 91% positive
- Technical Support: 88% positive
- Price System Reasonableness: 95% positive
Technical Development Trends & Future Outlook
WTB Technical Development Direction
Material Technology Progress
WTB is researching new aluminum alloy materials and heat treatment processes, aiming to further improve rim strength-to-weight ratio while maintaining current price levels.
Carbon Fiber Product Line Expansion
Although WTB traditionally focuses on aluminum alloy rims, with carbon fiber technology maturation and cost reduction, WTB is considering launching more carbon fiber wheelset products.
TCS Technology Continuous Optimization
WTB will continue optimizing TCS systems, including improving sealing performance, simplifying installation processes and expanding tire compatibility.
Digital Service Development
WTB is developing digital service platforms, including online product selection tools, maintenance reminder systems and technical support services.
Market Trend Predictions
Tubeless Technology Full Adoption
In the coming years, tubeless technology will gain wider application in mountain riding, with WTB's TCS technology playing an important role.
Plus Tire Market Growth
Although Plus tire market has experienced ups and downs, it still has growth potential in specific application scenarios, with WTB's i35 series products benefiting from this trend.
E-MTB Adaptation
With rapid e-MTB market growth, WTB is developing wheelset products specifically adapted for electric mountain bikes.
Personalized Customization Demand
Increasing consumer demand for personalized products, WTB plans to launch more color and specification customization options.
Purchase Decision Support Framework
Needs Analysis Model
By Riding Intensity Classification
Light Use (leisure Trail):
- Recommended: i25/i29 TCS 2.0
- Budget: $270-320
- Key Features: Reliability, economy
Medium Use (regular Trail/XC):
- Recommended: KOM series, STp i30
- Budget: $280-350
- Key Features: Performance balance, durability
Heavy Use (racing/professional training):
- Recommended: KOM Light, STp series
- Budget: $300-450
- Key Features: Lightweight, high performance
By Tire Preference Classification
Narrow Tire Preference (2.0-2.3"):
- Recommended: i23 series
- Features: Lightweight, fast rolling
Standard Tires (2.3-2.5"):
- Recommended: i25/i29 series
- Features: Balanced performance, wide applicability
Wide Tire Preference (2.6-2.8"):
- Recommended: i30/i35 series
- Features: Maximum traction, comfort
By Budget Range Classification
Under $300: i23/i25 TCS 2.0 $300-400: KOM series, i29/STp i30 Above $400: STp i35/i40
Upgrade Path Planning
Staged Upgrade Recommendations
Entry Stage: Stock wheelset → i25 TCS 2.0 Advanced Stage: i25 TCS 2.0 → STp i30 Professional Stage: STp i30 → KOM Light (XC) or STp i35 (Enduro)
Upgrading from Other Brands
- From Shimano basic wheelset: Recommend i29 TCS 2.0
- From Mavic Crossride: Recommend STp i30
- From Stan's Arch: Recommend KOM Light i23
Conclusion & Comprehensive Recommendations
WTB, as a professional representative of American mountain bike component manufacturing, occupies an important position in the mountain wheelset market with its professional mountain positioning, mature TCS technology and excellent price performance ratio. From lightweight KOM series to high-strength STp series, WTB provides suitable choices for mountain riders at all levels.
Final Recommendation List
Best All-Around Choice: STp i30 TCS 2.0
30mm internal width fits modern Trail standards, TCS 2.0 technology ensures tubeless reliability, excellent price performance ratio.
Best Value Choice: i29 TCS 2.0
29mm internal width meets most Trail needs, economical pricing, ideal choice for upgrading stock wheelsets.
Best Lightweight Choice: KOM Light i23
Ultimate lightweight design, optimized specifically for XC racing, unmatched choice for climbing weapons.
Best High-Strength Choice: STp i35 TCS 2.0
35mm ultra-wide internal width supports Plus tires, suitable for technical terrain and high-intensity Enduro riding.
Best Entry Choice: i25 TCS 2.0
25mm internal width widely compatible with various tires, TCS technology experience tubeless advantages, affordable pricing.
Best Gravel Choice: Gravel i23 TCS
Geometry design optimized specifically for gravel, perfect match with gravel tires, opens all-terrain adventures.
Choosing WTB wheelsets means choosing American mountain riding culture's professional spirit and practical design philosophy. Whether you're an XC racing speed pursuer or an Enduro technical challenger, WTB can provide reliable equipment support. In this rapidly developing mountain wheelset market, WTB continues creating value for global mountain riding enthusiasts with its professional positioning, mature technology and affordable pricing, interpreting the true meaning of "Wilderness Trail" - making every mountain ride full of possibilities.
Author

San Zhao is a professional cycling engineer and custom wheel specialist with over 15 years of experience in the cycling industry. an uses expertise in materials and performance to help cyclists customize their carbon wheelset.
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