Shimano TL-FC37 Bottom Bracket tool for Ultegra SM-BBR60 CheckoutTitle=SRAM DUB PF92 89/92mm (55mm Chainline) Tooth Count 36 Ring Position/Type

Tooth Count 36 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

Diecast aluminum body with CNC machined CrMo spindle

f/r front axle/spacing (mm) 15x110 Boost hole 32h color purple weight 188g

a technical waterproof fabric with waterproof zippers

}Full Speed Ahead ACR Stem - 100mm 31

Shimano TL-FC37 Bottom Bracket tool for Ultegra SM-BBR60 CheckoutTitle=SRAM DUB PF92 89/92mm (55mm Chainline) Tooth Count 36 Ring Position/TypeShimano TL FC37 Bottom Bracket tool for Ultegra SM BBR60. Shimano Bottom Bracket Tools