SD Components B-85 Black Crankset

SD Components B-85 Crankset

SD Components is a BMX Race parts brand that offers premium products. The B-85 crankset is a 2-piece crankset with a 24mm axle that provides increased rigidity during pedaling. It's lightweight and efficient, aiding acceleration off the starting gate. This B-85 crankset boasts an elegant finish with concealed tightening screws and a sleek, minimalist spider design.

SD B-85 cranksets have a unique way of installing your chainring. There is no need anymore for two-piece chainring bolts. The hex bolts (no 5) screw directly into the crank arms for easy installing and changing your chainring.

Available in various sizes: 160mm / 165mm / 170mm / 175mm

IN DETAIL:

• Crank Arms Design: Forged Aluminum / CNC Surface - Anodized Finish
• Crank Arm Lengths: 160mm - 165mm - 170mm - 175mm
• Axle : Constant 24mm - Chromoly Steel - 
• Axle lenght : 112 mm 
• Pedal Inserts: 9/16" - CrMo
• Bolt Circle Diameter (BCD): 104mm BCD
• Q-Factor: Not specified
• Chain Line: Not specified
• Color: Black
• Specific spider tightening screws - Included with the crankset
• 2 spacers for compression adjustment
• 1 Washer for compression screw
• 1 Compression screw for securing the crank arms together
• Weight : 772g (165mm)
• Bottom Bracket Compatibility: BB86 (PF86) / BSA 68mm