julio 25, 2026
Cold forged AL6061/T6 aluminum crank arms Forged AL7050 BB386EVO spindle Fits and SRAM 10-11 speed systemsSIZES Length - 165mm, 170mm, 172.5mm, 175mm Q-Factor - 145mm Crank Bolt - 390-0027000600 (QR-21)CHAINRINGS BCD - 120/90mm 48/32T (WA737/WB412) 46/30T (WA738/WB007)FINISH High polished anodized black Laser graphicsWEIGHT 751 grams30/46T - 175mm46/30T wide-range gearing. 175mm crank arm length. 120/90BCD bolt circle. 386EVO spindle system. 2x drivetrain. Compatible with 10/11 Speed, Sram 10/11 Speed, FSA 11 Speed. Cold forged AL6061/T6 aluminum crank arms. Forged AL7050 BB386EVO spindle. 120mm outer chainring BCD /90mm inner chainring BCD. 145mm Q-Factor.