- OVERVIEW
- FEATURES
- SPECIFICATIONS
The Zipp 858 NSW Tubeless Disc-Brake Wheelset is engineered for pure speed, combining cutting-edge aerodynamics with lightweight performance. Designed for triathletes, time trialists, and road racers, this wheelset leverages Total System Efficiency (TSE) to conquer wind resistance, gravity, rolling resistance, and vibration losses. The Sawtooth rim profile enhances crosswind stability, while the hookless, tubeless-ready design ensures a seamless tire interface for reduced weight and improved efficiency. Optimized for 28-32mm tires, the 858 NSW delivers unmatched speed, smoother rides, and reliable disc braking in all conditions.
- Zipp’s fastest deep-rim wheelset – Optimized for road, triathlon, and time trials
- Total System Efficiency (TSE) – Reduces rolling resistance and enhances performance
- Sawtooth rim profile (82-85mm depth) – Superior aerodynamics and crosswind stability
- Hookless, tubeless-ready – Lighter weight and better tire compatibility (28-32mm)
- ZR1 SL hubset with ceramic bearings – 66-point engagement for quick, smooth power transfer
- ABLC HexFin dimple pattern & Hyperfoil nodes – Advanced airflow control
- Lightweight at ~1500g – Competitive weight for deep-section wheels
- Disc-brake optimized – Center Lock rotor interface for consistent stopping power
- Lifetime Warranty – Built for durability and long-term performance
- Model: WH-858-NTLD-D1
Wheel Size | 700c |
Rim Material | Carbon fiber |
Rim Construction | Hookless, tubeless-ready |
Rim Depth | 85mm (nominal); Sawtooth profile (82–85mm undulating depth) |
Rim Internal Width | 23mm |
Rim External Width | 27mm |
Tire Compatibility | ISO/TSS tubeless tires (28–32mm recommended); tubes optional |
Max Tire Pressure | 73 psi (5.0 bar) |
Brake Type | Disc brake (Center Lock interface, includes lockring) |
Rim Surface Texture | ABLC SawTooth with Hyperfoil nodes |
Rim Profile | Symmetrical |
Rim Finish | UD fiber with ImPress direct-print graphics |
Spoke Brand/Model | Sapim CX-Ray (Black) |
Spoke Count | 20 (Front & Rear) |
Nipple Material | Aluminum |
Nipple Anti-Rotation | Sapim Secure-Loc |
Hub Model | ZR1 SL |
Bearing Type | Custom hybrid ceramic (61803 front, 61803/61903 rear) |
Axle Material | Aluminum |
Max System Weight | 250 lbs (114 kg) |
Warranty | Lifetime |
Weight (Claimed) | ~1500g (set) |
The Zipp 858 NSW Tubeless Disc-Brake Wheelset is engineered for pure speed, combining cutting-edge aerodynamics with lightweight performance. Designed for triathletes, time trialists, and road racers, this wheelset leverages Total System Efficiency (TSE) to conquer wind resistance, gravity, rolling resistance, and vibration losses. The Sawtooth rim profile enhances crosswind stability, while the hookless, tubeless-ready design ensures a seamless tire interface for reduced weight and improved efficiency. Optimized for 28-32mm tires, the 858 NSW delivers unmatched speed, smoother rides, and reliable disc braking in all conditions.
- Zipp’s fastest deep-rim wheelset – Optimized for road, triathlon, and time trials
- Total System Efficiency (TSE) – Reduces rolling resistance and enhances performance
- Sawtooth rim profile (82-85mm depth) – Superior aerodynamics and crosswind stability
- Hookless, tubeless-ready – Lighter weight and better tire compatibility (28-32mm)
- ZR1 SL hubset with ceramic bearings – 66-point engagement for quick, smooth power transfer
- ABLC HexFin dimple pattern & Hyperfoil nodes – Advanced airflow control
- Lightweight at ~1500g – Competitive weight for deep-section wheels
- Disc-brake optimized – Center Lock rotor interface for consistent stopping power
- Lifetime Warranty – Built for durability and long-term performance
- Model: WH-858-NTLD-D1
Wheel Size | 700c |
Rim Material | Carbon fiber |
Rim Construction | Hookless, tubeless-ready |
Rim Depth | 85mm (nominal); Sawtooth profile (82–85mm undulating depth) |
Rim Internal Width | 23mm |
Rim External Width | 27mm |
Tire Compatibility | ISO/TSS tubeless tires (28–32mm recommended); tubes optional |
Max Tire Pressure | 73 psi (5.0 bar) |
Brake Type | Disc brake (Center Lock interface, includes lockring) |
Rim Surface Texture | ABLC SawTooth with Hyperfoil nodes |
Rim Profile | Symmetrical |
Rim Finish | UD fiber with ImPress direct-print graphics |
Spoke Brand/Model | Sapim CX-Ray (Black) |
Spoke Count | 20 (Front & Rear) |
Nipple Material | Aluminum |
Nipple Anti-Rotation | Sapim Secure-Loc |
Hub Model | ZR1 SL |
Bearing Type | Custom hybrid ceramic (61803 front, 61803/61903 rear) |
Axle Material | Aluminum |
Max System Weight | 250 lbs (114 kg) |
Warranty | Lifetime |
Weight (Claimed) | ~1500g (set) |