Zipp 858 NSW Carbon Disc Sram XDR Wheelset
Product information "858 NSW Carbon Disc Sram XDR Wheelset"
Light, stiff, extremely fast: The Zipp 858 NSW for time trialists and triathletes
The 858 gives you the benefits of the deep rims at weight typically associated with rims that are 20 mm shallower. The wheel’s internal width is 23 mm, ideal for running wider tires with lower pressures for decreased rolling resistance. That’s how TSE technology helps you conquer the four barriers to speed: Wind Resistance, Gravity, Rolling Resistance, and Vibration Losses.
The 858 NSW’s undulating 82mm-85mm deep rim shape, the patented Sawtooth profile, is SRAM highest performing design for aero efficiency and crosswind stability. The result is the pure speed, especially for triathletes, time trial specialist, and any other speed freak. What’s more, while this wheelset is optimized for tubeless tires, you still have the option to run tubeless ready tires with tubes. The 858 NSW is fastest with a 28mm tire. In triathlon, running wider tubeless tires at lower pressure makes you faster while also smoothing out the ride so your body is fresher for the run. Disc brakes also offer more reliable speed modulation and braking power in all weather conditions. The 858 NSW features the premium ZR1 SL hubset with ceramic bearings and 66 points of engagement.
Features - Zipp 858 NSW Carbon
- Zipp’s most advanced and fastest deep-rim wheel for road, triathlon, and time trialing
- Weighs 30 g lighter than previous model
- Optimized for 30mm tires
- Minimum 28mm tire width
- TSE for greater efficiency and reduced rolling resistance
- Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating rim depth
- ZR1 SL hubset with ceramic bearings
- Zipp graphics applied using Zipp’s ImPress direct-print technology
Product features
- Range of application: Road bike / Triathlon
- Model: 858 NSW
- Rim diameter: 28"
- ETRTO: 622 mm
- Rim profile: Symmetrical
- Tire interface: Hookless TSS
- Rim type: Clincher (folding/wire tires)
- Tubeless Ready: Yes
- Hub type: ZR1 SL
- Freehub system: 6 pawls, compression springs
- Freehub body: SRAM XDR
- Rim height: 82/85 mm
- Outer width: 27 mm
- Rim width: 23 mm
- Axle system: 12 mm Thru Axle
- Built-in dimension: 100 mm / 142 mm
- Number of holes: 20
- Spoke pattern: Two-cross (1:1)
- Valve hole: Presta / SV Ø 6.5 mm
- Brake interface: Disc Center Lock
- Spokes: CX-Ray
- Spoke length drive side: 230 mm
- Spoke length non-drive side: 232 mm
- Nipples: Sapim Secure-Loc
- Maximum tire pressure: 5.0 Bar (73 psi)
- Recommended system weight: 114 kg (body weight + bike + equipment)
Material
- Rim: Carbon
- Hub shell: Aluminum
- Spokes: Aluminum
- Nipples: Aluminum
- Freehub body: Aluminum
Weight
- approx. 1500 g (manufacturer information)
Scope of delivery
- 1 x Zipp 858 NSW Carbon rear wheel
- incl. 12 mm end caps front & rear
- Manufacturer number: 00.1918.772.000+00.1918.773.001
- Model Year: 2025
Paasbosweg 14
3862 ZS Nijkerk
Netherlands
[email protected]
https://www.sram.com
Zipp 858 NSW Carbon Disc Sram XDR Wheelset
Light, stiff, extremely fast: The Zipp 858 NSW for time trialists and triathletes
The 858 gives you the benefits of the deep rims at weight typically associated with rims that are 20 mm shallower. The wheel’s internal width is 23 mm, ideal for running wider tires with lower pressures for decreased rolling resistance. That’s how TSE technology helps you conquer the four barriers to speed: Wind Resistance, Gravity, Rolling Resistance, and Vibration Losses.
The 858 NSW’s undulating 82mm-85mm deep rim shape, the patented Sawtooth profile, is SRAM highest performing design for aero efficiency and crosswind stability. The result is the pure speed, especially for triathletes, time trial specialist, and any other speed freak. What’s more, while this wheelset is optimized for tubeless tires, you still have the option to run tubeless ready tires with tubes. The 858 NSW is fastest with a 28mm tire. In triathlon, running wider tubeless tires at lower pressure makes you faster while also smoothing out the ride so your body is fresher for the run. Disc brakes also offer more reliable speed modulation and braking power in all weather conditions. The 858 NSW features the premium ZR1 SL hubset with ceramic bearings and 66 points of engagement.
Features - Zipp 858 NSW Carbon
- Zipp’s most advanced and fastest deep-rim wheel for road, triathlon, and time trialing
- Weighs 30 g lighter than previous model
- Optimized for 30mm tires
- Minimum 28mm tire width
- TSE for greater efficiency and reduced rolling resistance
- Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern for top aero and crosswind-stability performance with an undulating rim depth
- ZR1 SL hubset with ceramic bearings
- Zipp graphics applied using Zipp’s ImPress direct-print technology
Product features
- Range of application: Road bike / Triathlon
- Model: 858 NSW
- Rim diameter: 28"
- ETRTO: 622 mm
- Rim profile: Symmetrical
- Tire interface: Hookless TSS
- Rim type: Clincher (folding/wire tires)
- Tubeless Ready: Yes
- Hub type: ZR1 SL
- Freehub system: 6 pawls, compression springs
- Freehub body: SRAM XDR
- Rim height: 82/85 mm
- Outer width: 27 mm
- Rim width: 23 mm
- Axle system: 12 mm Thru Axle
- Built-in dimension: 100 mm / 142 mm
- Number of holes: 20
- Spoke pattern: Two-cross (1:1)
- Valve hole: Presta / SV Ø 6.5 mm
- Brake interface: Disc Center Lock
- Spokes: CX-Ray
- Spoke length drive side: 230 mm
- Spoke length non-drive side: 232 mm
- Nipples: Sapim Secure-Loc
- Maximum tire pressure: 5.0 Bar (73 psi)
- Recommended system weight: 114 kg (body weight + bike + equipment)
Material
- Rim: Carbon
- Hub shell: Aluminum
- Spokes: Aluminum
- Nipples: Aluminum
- Freehub body: Aluminum
Weight
- approx. 1500 g (manufacturer information)
Scope of delivery
- 1 x Zipp 858 NSW Carbon rear wheel
- incl. 12 mm end caps front & rear
- Manufacturer number: 00.1918.772.000+00.1918.773.001
- Model Year: 2025
Paasbosweg 14
3862 ZS Nijkerk
Netherlands
[email protected]
https://www.sram.com
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