Shimano BB-UN300 Bottom Bracket - English 68 x 113mm Spindle Square Taper JIS CheckoutTitle=WTB Volt Saddle - Chromoly Color Black Defined Color Black

Color Black Defined Color Black Front Axle 3/8" x 100mm Hub/Brake Compatibility Rim Brake ISO Diameter 406 / 20" BMX Rim Material Alloy Tire Type Clincher Valve Schrader Wheel Size 20"

The Watt has 10mm longer rails to allow a greater possibility of adapting the saddle to extreme aerodynamic positions while a layer of gel inside the padding provides even more comfort and performance even on the long distances

100% proprietary dual-density silicone compound provides excellent vibration damping and conforms to your hand for improved comfort while maintaining durability

Cable end crimps from SRAM

9 Material Carbon Defined Color Black Clamp Style Standard Rails Offset (mm) 0

Shimano BB-UN300 Bottom Bracket - English 68 x 113mm Spindle Square Taper JIS CheckoutTitle=WTB Volt Saddle - Chromoly Color Black Defined Color BlackShimano BB UN300 Bottom Bracket English 68 x 113mm Spindle Square Taper JIS. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Square Taper JIS Spindle Length 113 Defined Color Black