Reynolds Blacklabel 309/289 XC 29" wheelset, Boost, CL, Shimano MicroSpline
Reynolds Blacklabel 309/289 carbon wheels are designed for aggressive XC riders who want to push their limits, deliver ultimate performance, and at the same time seek safety and reliability.
The wheels are made of IDM ( Impact Dispersing Matrix ), which provides first-class durability and strength. All this while maintaining a low weight of 1,486 g.
The low rim profile (21 mm) and their width (front 30 mm, rear 28 mm) provide increased traction and better handling.
The hubs are based on Industry Nine 's Hydra model and can transfer energy quickly and efficiently.
Rim: IDM material, tubeless ready
Rim height: 21 mm
Rim width: front wheel: inner 30 mm, outer 35.5 mm, rear wheel: inner 28 mm, outer 33.5 mm
Spokes: Sapim CX-Ray, front 24, rear 28
Front axle: 15 x 110 mm Boost
Rear axle: 12 x 148 mm Boost
Hubs: Industry Nine Hydra
Weight: 1,468 g (set), front 689 g, rear 797 g)
Package contents: wheels, tubeless valves 2x 45 mm, tubeless tape 28 mm (installed)
Color: black
Nipples: external, alloy
Technical designation: Blacklabel 309/289
Nut: Micro Spline
Purpose: XC, cross country
Material | carbon fiber |
Location | Set |
Axle type | boost |
Nut | Shimano Micro Spline |
Brake disc installation | Center Lock (CL) |
product ID | 173265 |

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