Description
SRAM RED 1 DUB Crank Carbon Road 1-speed | direct mount
The latest coup from the pioneers of the 1x drive. Equipped with light and stiff direct-mount chainrings, the RED DUB crank has become even lighter. About 35 grams could be saved compared to the version with spider and chain ring. The tried and tested MTB SRAM X-Sync tooth profile with alternating thick and thin teeth (narrow-wide) ensures that the chain sits securely on the chainring. A laser engraved chainring finish adds durability. The ultra-light carbon crank arms transmit the pedal power to the drive without losses. The SRAM DUB crankshaft ensures a wide intended use . The crankshaft is compatible with all common bottom bracket housings via the corresponding DUB bottom bracket. With the SRAM Quarq AXS power meter spider available in our shop, the crank can be upgraded to a power measurement system. You can find retrofit chainrings with 38 to 46 teeth in our shop.
Technical specifications:
intended use : Gravel, Cyclocross
Material crank arms: UD carbon
Material crankshaft: aluminum
Crankshaft diameter: 28.99 mm
Crank Lengths: 165; 167.5; 170; 172.5 or 175mm
Spider/chainring mount: Direct Mount | SRAM 8 bolt
Chain ring material: aluminium
Chainring: 40 or 46 teeth
chain line : 45 mm
Q factor: not specified
Bottom bracket compatibility: SRAM DUB Road (optional, not included)
Compatibility chains: SRAM 12-speed flat top; SRAM Eagle (only in combination with Eagle cassette and rear derailleur)
Compatibility rear triangle: 135 mm or 142 mm
Rider weight: na
Finish: Glossy UD Carbon
Color decals: silver
Weight according to the manufacturer: 462g (40 teeth; 172.5 mm)
Weight weighed: 466g (40 teeth; 172.5 mm)
Scope of delivery: SRAM RED 1 DUB crank including 1x Direct Mount chainring, without bottom bracket
Assembly instructions: SRAM eTap AXS group DE | EN | f
