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6802/29 OB 1/2" x 2
They are designed for new and old Shimano 4-arm cranks such as Dura-Ace 9100 9000 Ultegra 8000 6800 & 105 R7000 and more
35mm 157g & 50mm 173g
Forged and shot peened from 6061 aluminum for high strength and fatigue resistance at a reasonable weight
Wheels Manufacturing PressFit 30 Bottom Bracket Adaptor for SRAM Cranks CheckoutSpec= 11.4015.544.380 6802/29 OB 1/2" x 2Wheels Manufacturing PressFit 30 Bottom Bracket Adaptor for SRAM Cranks. Machined engineering grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle.
