SRAM 12S 30T DUB Boost Single-Ring Chainset Eagle Descendant Without Bottom Bracket

Designed to replace your chainsetThe Truvativ Descendant Alu Dub chainset offers the perfect solution for riders taking on demanding all-mountain / enduro routes on a limited budget.

Technical features

Teeth: 30
Crank length: 170 mm, 175 mm
Number of chainrings: Single
Axle type: Thru
Speeds: 11/12
Aluminium 6000 cranks;
Specific 28.99 mm diameter DUB axle / Material: aluminium; X-Sync2 steel chainring;
Compatible with all drivetrains in the Eagle range and all bottom bracket standards (BSA / Pressfit / BB30, etc.)
Weight (manufacturer): 717 g (in 175 mm).
Sold without bottom bracket.

Assembly tips

Tighten the crank to 54 Nm

Care advice

To avoid premature wear, regularly clean your drivetrain using suitable products.

NEED HELP?

The technicians at your Decathlon store workshop are available to help you replace the parts of your bike. Feel free to ask them for help!