The Box One M35 Cranks, as with most of Box’s higher end offerings, follows in the Oversized Technology design philosophy. In designing these products, Box moves material from less stressed areas to areas of higher stress, thereby achieving greater stiffness without adding any extra weight. The result of all this is that you will have a more instant response when pedaling. More efficient power delivery is the goal and Box has really achieved it with these cranks. A note on sizing: These 35mm spindle cranks are designed for larger-sized racers. If your rider is smaller, then opt for the 30mm spindle cranks. FEATURES Oversized Technology™ Hollow Forged Design Massive 35mm Alloy Spindle Self-Extracting Crank Bolt System 4-bolt 104 BCD Spider with Flex-Resistant Ring COMPATIBILITY Box Two Chainring Box One Chromoly Chainring Bolts Box One 7075 Alloy Chainring Bolts Box Two M35 bottom bracket SPECIFICATIONS Box One M35 Cranks Specification Chart SIZE BB SPINDLE MATERIAL PROCESS CHAINLINE Q FACTOR WEIGHT SIZE: 172.5mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 998g/35.2oz SIZE: 175mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 1,043g/36.8oz SIZE: 177.5mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 998g/35.2oz SIZE: 180mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 1,020g/36.0oz
