Promax TX V-Brake MTB Linear Pull Brake Front and Rear White Set CheckoutSpec= 54mm or 49mm lower head tube

or 49mm lower head tube inner diameter

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM Exact Actuation Cage Length Medium Drivetrain Speeds 10 Weight 314 Color Black Chain Wrap Capacity (teeth) 35 Largest Cog 36

With its 640mm length and 100% rubber wheels

99mm Crank Arm Length 170mm Interface DUB Crankset Material Carbon Pedals Thread 9/16 Primary Color Black Speed 12/13 Drivetrain Spacing Road

Promax TX V-Brake MTB Linear Pull Brake Front and Rear White Set CheckoutSpec= 54mm or 49mm lower head tubealloy, with Shimano spring system DIN approved front and rear 110mm, silver OEM TECH SPECS Brake Material Aluminum Pad Type Non cartridge Brake Type V Brake Position Front and Rear Primary Color White