BB30 - BB30 Bottom Bracket Options:BB30 Bottom Bracket - DUB Spindle, ABEC-3 Bearing The Sidi Tecno-4 Push System

The Sidi Tecno-4 Push System has a single rotor to reduce the shoe's weight and guarantees the precision of a micrometric closure

it ensures comfort during rides

Compatible with all SRAM 11-speed chains

Stealth® rubber and a Dotty tread offer the legendary pedal control you expect from the Freerider family

This is a non-toxic and biodegradable formula – environmentally friendly and safe

BB30 - BB30 Bottom Bracket Options:BB30 Bottom Bracket - DUB Spindle, ABEC-3 Bearing The Sidi Tecno-4 Push SystemBB30 Bottom Bracket Dimensions: OD: 42mm ID: 30mm Width: 7mm Direct replacement bearing for BB30 OEM systems Includes (2) Enduro 6806 ABEC 3 sealed bearings and 2 retaining clips