SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 150mm Wide PLP|Riding Style If your bike has a

If your bike has a standard 135mm rear end with a Quick-Release (QR) skewer-type rear axle and you want to convert it to single-speed

The tailored race fit allows for comfortable wear with or without body armor and is neck brace ready

XD driver for your Stan's Neo and Neo Ultimate hubs

the 60TPI version weighs approximately 530gm

Suit Black Kat - includes all the parts you need to rebuild a single Black Kat pedal

SQLab 612 Ergowave Active 2.1 S-Tube Saddle - Black - S-Tube Rails - 150mm Wide PLP|Riding Style If your bike has aThe SQLab 612 Ergowave Active 2. 1 S Tube Saddle has been designed to provide less weight, more relief and better comfort for long distance riders on or off the road. The new 612 provides a larger Ergowave step and a deeper dip for improved Perineal relief. The wave shape and raised rear improve rearward support and provide pressure distribution, which improves power transmission to the pedal. The active movement has become lighter and smoother and is