Zipp 1ZERO HiTOP S Carbon Disc 6-bolt Boost 29" Wheelset
Item number: 91855
Product Description
The 1ZERO HiTOP S Disc 6-bolt 29" wheelset by Zipp - for more flexibility in XC and adventure
This Zipp 1ZERO S cross country and gravel wheelset for 6-bolt brake rotorsfeatures a flexible, lightweight carbon rim with HiTOP technology. This special design provides the perfect balance of stiffness, durability and compliance, allowing you to tackle challenging trails with roots, rocks and ruts with consistent speed and more confidence. The hookless rims are 30 mm wide and can be ridden with or without an inner tube. They provide a generous, smooth contact surface for the tyre, which reduces the risk of punctures. Furthermore, the 1ZERO HiTOP S wheelset has robust ZM900 hubs, a 4-pawl freehub with 52 engagement points and Sapim CX-Sprint spokes with aluminium nipples.
This Zipp 1ZERO S cross country and gravel wheelset for 6-bolt brake rotorsfeatures a flexible, lightweight carbon rim with HiTOP technology. This special design provides the perfect balance of stiffness, durability and compliance, allowing you to tackle challenging trails with roots, rocks and ruts with consistent speed and more confidence. The hookless rims are 30 mm wide and can be ridden with or without an inner tube. They provide a generous, smooth contact surface for the tyre, which reduces the risk of punctures. Furthermore, the 1ZERO HiTOP S wheelset has robust ZM900 hubs, a 4-pawl freehub with 52 engagement points and Sapim CX-Sprint spokes with aluminium nipples.
Guidelines for Replacing E-bike Components:
Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.
Information regarding the return of batteries and electrical equipment:
Information on the return and disposal of used batteries and electrical equipment can be found here. For information regarding the return of used e-bike batteries, please contact our customer service.
Product Specifications:
- Rim height rear:
- 21.2 mm
- Rim height front:
- 21.2 mm
- Freehub type:
- 4 pawls, 52 engagement points
- Inner rim width:
- 30 - 30 mm
- Number of spokes:
- 24
- Freehub body material:
- Aluminum
- Valve hole (diameter):
- SV (6.5 mm)
- Rim material:
- Carbon
- Tubeless system:
- Tubeless Ready
- Rim flange:
- Hookless
- Brake system:
- Disc 6-bolt
- Tubeless system:
- Tubeless Ready
- Tire type:
- Clincher tire/folding tire
- Application:
- Cross Country, Gravel, MTB
black | SRAM XD | Boost | 148 mm | 110 mm | Boost | 29" | 110 mm | SRAM XD | 110 mm | 148 mm:
- Rim height:
- 21.2 mm
- Front Wheel Standard:
- Boost
- Installation width RW:
- 148 mm
- Rear Wheel Standard:
- Boost
- Wheel size:
- 29"
- Dimension (ETRTO):
- 30-622
- Installation width FW:
- 110 mm
black | Shimano Micro Spline | Boost | 148 mm | 110 mm | Boost | 29" | 110 mm | Shimano Micro Spline | 110 mm | 148 mm:
- Dimension (ETRTO):
- 30-622
- Rim height:
- 21.2 mm
- Front Wheel Standard:
- Boost
- Installation width RW:
- 148 mm
- Rear Wheel Standard:
- Boost
- Wheel size:
- 29"
- Installation width FW:
- 110 mm
Technical Information:
- Rear spoke pattern:
- 2-cross
- Nipple type/construction:
- Sapim Secure Lock
- Hub shell material:
- Aluminum
- Front spoke pattern:
- 2-cross
- Nipple material:
- Aluminum
- Axle type front:
- Thru-axle
- Freehub:
- SRAM XD
- Diameter mm:
- 622 mm
- Spoke material:
- Stainless steel
- Rear hub shell material:
- Aluminum
- Front hub shell material:
- Aluminum
- Axle type rear:
- Thru-axle
black | SRAM XD | Boost | 148 mm | 110 mm | Boost | 29" | 110 mm | SRAM XD | 110 mm | 148 mm:
- Freehub:
- SRAM XD
- Axle diameter front:
- 15 mm
- Axle diameter rear:
- 12 mm
- Front installation width:
- 110 mm
- Installation Width:
- 110 mm
- Freehub:
- SRAM XD
- Rear installation width:
- 148 mm
- Gear steps:
- 11-/12-speed
black | Shimano Micro Spline | Boost | 148 mm | 110 mm | Boost | 29" | 110 mm | Shimano Micro Spline | 110 mm | 148 mm:
- Freehub:
- Shimano Micro Spline
- Axle diameter front:
- 15 mm
- Axle diameter rear:
- 12 mm
- Front installation width:
- 110 mm
- Installation Width:
- 110 mm
- Freehub:
- Shimano Micro Spline
- Rear installation width:
- 148 mm
- Gear steps:
- 12-speed
Product Features:
- responsive, high-performance 29" wheelset (disc 6-bolt) for cross country and gravel
- HiTOP carbon rim technology for optimum compliance on demanding terrain
- more speed and confidence in difficult passages
- light weight for effortless acceleration and faster climbing
- hookless, asymmetric rims, suitable for use with and without inner tube
- wide, smooth tyre contact surface prevents punctures
- reliable ZM900 hub set
- freehub with 52 engagement points for fast acceleration
- aluminium hub axles
- RockShox torque caps with 31 mm diameter
- suitable for light e-bikes with motors up to 55 Nm torque
- TyreWiz sensor for tyre pressure monitoring available separately
Contents:
- 1 x Zipp 1ZERO HiTOP S Carbon Disc 6-Loch 29" wheelset (front and rear wheel)
- 2 x Torque Cap RockShox 31 mm fork rests for front wheel (mounted)
- 2 x tubeless valves for TyreWiz (mounted)
- 2 x rolls tubeless rim tape (applied)
- 1 x pair front wheel end caps for conversion to non-RockShox forks
Weight:
- black | SRAM XD | Boost | 148 mm | 110 mm | Boost | 29" | 110 mm | SRAM XD | 110 mm | 148 mm: 1495 g
Manufacturer:
SRAM LLC
1000 W. Fulton Market
4th Floor
Chicago
IL 60607
USA
info@sram.com
1000 W. Fulton Market
4th Floor
Chicago
IL 60607
USA
info@sram.com
Distributor:
SRAM Europe Sales and Services B.V.
Paasbosweg 16
3862 ZS Nijkerk
Netherlands
info@sram.com
Paasbosweg 16
3862 ZS Nijkerk
Netherlands
info@sram.com










