Description
The Driveline two piece cranks use cold forged 6061 T-6 alloy arms with an integrated ISIS hollow spindle in the drive arm. A five pin spider with a 5 bolt 110mm BCD is built into that arm, so your chainring bolts straight on.A sealed oversized external Euro (BSA) bottom bracket is included, to 22mm and 24mm Sram GXP spec. Two spacers are supplied for a 68mm shell and a 72mm shell runs without them. The set weighs 746g.
