Constant Performance: the Descendant 6K DUB Crankset
The Descendant 6K crankset delivers consistent performance every time out. Featuring SRAM’s X-SYNC™2 tooth profile chainring, the Descendant crankset is engineered for complete chain control. Each tooth’s thickness is precisely toleranced and controlled to work seamlessly with the SRAM chain’s inner and outer links.Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.
Features - Descendant 6K "DUB"
- 6000 series forged aluminum arms
- DUB™ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible
Product features
- Use: Trail, Enduro
- Group: Descendant 6K (1 x 12-speed)
- Gradation: 32 teeth
- Mounting: Direct Mount
- Axle diameter: 28,99mm
- Bottom bracket:
- DUB BSA73
- DUB PF89,5
- DUB PF92
- DUB PF30 MTB73
- DUB BB30 MTB73
- Compatible chain: PC XX1/GX Eagle
- Chain line: 49mm
Crank arm length (choose variant)
- 170mm
- 175mm
Material
- Crank arms: Aluminium
- Chainring: Steel
Color
- black
Weight
- 175mm: 717g (Manufacturer information)
Scope of delivery
- Descendant 6K "DUB" 1x12-speed Crankset DM 32T
DUB Technology
<DUB Installation
Technologies
-
DUB™
Forward thinking and backwards compatible DUB™ BB/Crank technology is the workhorse without restraint. Designed for the most discerning pros. And riders who set it and neglect it. DUB™ is compatible with all major bottom bracket standards. Offering better sealing than ever before, without having to make compromises to fit all frames. Yet it opens the door for a new crank spindle for the world’s all-time lightest crank set. It’s a new approach that embraces the old. And it’s about time.
After extensive research, Sram unifies the diameter of bike crankshafts and inner bearings to 28.99mm from 2018. The new bearing technology DUB (Durable Unifying Bottom Bracket) sets new standards from now on.
710845813108
Constant Performance: the Descendant 6K DUB Crankset
The Descendant 6K crankset delivers consistent performance every time out. Featuring SRAM’s X-SYNC™2 tooth profile chainring, the Descendant crankset is engineered for complete chain control. Each tooth’s thickness is precisely toleranced and controlled to work seamlessly with the SRAM chain’s inner and outer links.Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.
Features - Descendant 6K "DUB"
- 6000 series forged aluminum arms
- DUB™ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible
Product features
- Use: Trail, Enduro
- Group: Descendant 6K (1 x 12-speed)
- Gradation: 32 teeth
- Mounting: Direct Mount
- Axle diameter: 28,99mm
- Bottom bracket:
- DUB BSA73
- DUB PF89,5
- DUB PF92
- DUB PF30 MTB73
- DUB BB30 MTB73
- Compatible chain: PC XX1/GX Eagle
- Chain line: 49mm
Crank arm length (choose variant)
- 170mm
- 175mm
Material
- Crank arms: Aluminium
- Chainring: Steel
Color
- black
Weight
- 175mm: 717g (Manufacturer information)
Scope of delivery
- Descendant 6K "DUB" 1x12-speed Crankset DM 32T
DUB Technology
<DUB Installation
Technologies
-
DUB™
Forward thinking and backwards compatible DUB™ BB/Crank technology is the workhorse without restraint. Designed for the most discerning pros. And riders who set it and neglect it. DUB™ is compatible with all major bottom bracket standards. Offering better sealing than ever before, without having to make compromises to fit all frames. Yet it opens the door for a new crank spindle for the world’s all-time lightest crank set. It’s a new approach that embraces the old. And it’s about time.
After extensive research, Sram unifies the diameter of bike crankshafts and inner bearings to 28.99mm from 2018. The new bearing technology DUB (Durable Unifying Bottom Bracket) sets new standards from now on.
710845813108