Zefal K-Traz U17 Cable Lock E1 It allows you to precisely

It allows you to precisely adjust the ‘preload’ tension on the bottom bracket bearings

SRAM RED eTap 11-speed electronic groupsets

Weather Resistant Nylon shell

We've designed our Ultegra 8000-compatible crankset to be a perfect match for your Ultegra 8000 crankset

Axles: 100x12 Thru Axle (front)

Zefal K-Traz U17 Cable Lock E1 It allows you to preciselyThe K Traz U17 Cable is a U lock with a loop made from very high resistance steel and a 120 cm cable that guarantees extra security for the wheels and saddle. This anti theft device offers a quadruple locking, ultra performance system. Fitting to the bike is quick and easy using the mount frame (included) that can be used on any tube from 20 to 80 mm in diameter. Provided with 3 keys and the possibility to duplicate keys in case of loss. Features High