Description
SRAM Rival 1 DUB Wide Crank Road 1-speed
The wide version of the Rival crank has been specially developed for gravel bikes. Its widened DUB crankshaft and a chain line that has grown by 2.5 millimeters offer enough tire clearance even for 2.1 inch wide tires. The wide crank with the corresponding DUB bottom bracket is even suitable for use on MTBs. The single version comes with a direct mount chainring with 40 or 46 teeth. In addition to the weight savings due to the elimination of the derailleur, a 1-way drive is also less prone to failure and more intuitive to shift compared to a 2-way system. The SRAM X-Sync tooth profile with alternating thick and thin teeth (narrow-wide), which has proven itself in the MTB sector, ensures that the chain sits securely on the chainring. The Rival is visually convincing with its polished, black aluminum crank arms, which are available in lengths from 160 to 175 millimeters. The crankshaft for the new DUB Road bottom bracket standard was developed for a further intended use With the corresponding DUB bottom bracket, the crankshaft is compatible with all common bottom bracket housings. With the SRAM Quarq AXS power meter kit available in our shop, the crank can be upgraded to a power measurement system.
Technical specifications:
intended use : racing bike, gravel, cyclocross
Material crank arms: aluminum
Material crankshaft: aluminum
Crankshaft diameter: 28.99 mm
Crank lengths: 160; 165; 170; 172.5 or 175 mm
Spider / chainring mount: Direct Mount | SRAM 8-bolt
Chainring material: aluminum
Chainring: 40 or 46 teeth
chain line : 47.5 mm
Q factor: 150.5 mm
Compatibility bottom bracket: SRAM DUB Road Wide (optional, not included)
Compatibility chains: SRAM 12-speed flat top; SRAM Eagle (only in combination with Eagle cassette and rear derailleur)
Compatibility rear end: 135 mm, 142 mm or 148 mm BOOST
Driver weight: n / a
Color: black, silver
Weight according to the manufacturer: 703g
Weight weighed: 706g (172.5mm; 40 teeth)
Scope of delivery: SRAM Rival 1 DUB wide crank including 1-fold chainring, without bottom bracket
Assembly instructions: SRAM eTap AXS Group DE | EN | F.
