Rockshox Metric Rear Shock Spring - 134mm Metric - 300lbs - Electric Red YGroup_7728543760429 The Grunge Brush is designed

The Grunge Brush is designed for effective cleaning on its own in the dry

Straightforward 15-minute installation for the intermediate mechanic

Weight: 181g for Boost

Materials: 72% polyamide nylon

This inspired John’s idea to lock the B-knuckle to the bike’s derailleur hanger

Rockshox Metric Rear Shock Spring - 134mm Metric - 300lbs - Electric Red YGroup_7728543760429 The Grunge Brush is designedDial in your Rockshox coil shock with these metric coil springs. Available in different sizes and many springs rates from 250 650lbs. Set the correct sag and get the most out of your shocks compression and rebound settings for the perfect ride. Who's this item for: Riders looking for a different spring rate on their factory Rockshox coil shock or for riders needing a spring for their aftermarket shock (they do not come included). Compatibility: They