SRAM Red D1 DUB Crank Arm 175mm DUB Black MFPN=SPC1-31.8-00 Machined aluminum construction ensures durability

Machined aluminum construction ensures durability and efficient heat dissipation

Old school neoprene style construction for unmatched comfort

The Air IL Next Gen shock packs class-leading performance in a smaller and stronger package featuring a thicker inner damper tube for increased strength and a 17mm reduction in overall width on the valve body to increase fitment possibilities on tight frames

The battery weighs 10

SRAM Red D1 DUB Crank Arm 175mm DUB Black MFPN=SPC1-31.8-00 Machined aluminum construction ensures durabilityRed D1 crank arm assembly 8 bolt interface for use with standard or power meter cranks SRAM Model ID: FC RED ASSY D1 TECH SPECS Crank Arm Length 175mm Interface DUB Position Set Primary Color Black