SRAM Rival DUB Crank Road 2-speed 48-35 Teeth 175,0 mm

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Description

SRAM Rival DUB crank Road 2x

The Rival DUB 2x crank offers a wider range and smaller gear steps at the same time. What at first sounds absurd is made possible by the new X-range gear ratio variants in combination with the Rival 12-speed cassettes. Thanks to the 10-speed cassette sprocket, smaller chainrings are sufficient to achieve the same maximum gear range as with an 11-speed sprocket. The smaller size combined with the unique one-piece design means that the chainrings are both lighter and stiffer. The small difference of only 13 teeth between the chainrings ensures precise and reliable shifting behavior and leads to fewer compensation shifting operations on the rear derailleur.The Rival is visually impressive with its polished, black aluminium crankarms, which are available in lengths from 160 to 175 millimetres. The crankshaft was developed for the new DUB Road bottom bracket standard to ensure a wide range of applications for the crank. The crankshaft is compatible with all standard bottom bracket housings via the corresponding DUB bottom bracket. With the SRAM Rival Quarq AXS Powermeter Kit available in our store, the crank can be upgraded to a power measurement system if required.

Technical data

Area of application: road bike, gravel, cyclocross
Material crank arms: Aluminum
Crankshaft material: Aluminum
Crankshaft diameter: 28.99 mm
Crank lengths: 160; 165; 170; 172.5 or 175 mm
Spider/chainring mount: 107 mm 4-arm bolt circle
Chainring material: Aluminum
Chainring gradation: 48-35 or 46-33 teeth
Chainline: 45 mm
Q-factor: 145.5 mm
Bottom bracket compatibility: SRAM DUB Road (optional, not included)
Chain compatibility: SRAM 12-speed Flattop
Rider weight: n/a
Color: black, silver

Weight according to manufacturer: 844g
Weight when weighed: 877g (172.5 mm; 48-35 teeth)

Scope of delivery: SRAM Rival DUB crank including 2x chainrings, without bottom bracket.

Installation instructions: SRAM eTap AXS groupset EN | EN | F