K-Edge Pro Road Chain Catcher - Braze-On Black Hub/Disc Compatibility-6-Bolt Disc Pad retraction and spring tension

Pad retraction and spring tension are adjustable

Kits include bearings and seals to rebuild one bottom bracket

}DT Swiss XM 421 Rim - 29" Disc Black 32H

X-SYNC 2 chainring design increases chain retention wear life and reduces friction and noise

K-Edge Pro Road Chain Catcher - Braze-On Black Hub/Disc Compatibility-6-Bolt Disc Pad retraction and spring tensionK EDGE Pro Road Braze on Chain Catcher Black. The Chain Catcher Professional is a lighter version of the original K Edge chain catcher that has been tested and proven. Prevents missed front shifts and frame damage from a dropped chain For use with braze on front derailleurs only Compatible with Campagnolo Shimano and SRAM front derailleurs 2 Bolt radius washer allows chain catcher "finger" adjustment independent of the front derailleur Precision