1 x 20mm spacer

Shimano uses their Rhythm Step Gear Progression which gives you the best possible gear combo and ratio

Bent or lost a pin on your Crank Brothers Mallet or Stamp pedals

seat posts

What valves does it work on: For use on Presta valves only

SRAM G2 Guide RSC Brake Lever Assembly - Silver netsuite-webdata-created 1 x 20mm spacerComplete hydraulic lever (master cylinder) assembly without caliper. Ambidextrous design allows the same part to be used as either a right or left lever. G2 Guide RSC Brake Lever Assembly Black: DISC BRAKE LEVER ASSEMBLY ALUMINIUM LEVER (ASSEMBLED, NO HOSE, INCLUDES BARB & OLIVE) VERSION 2 BLACK GUIDE RSC MFG: #11. 5018. 046. 004 Vendor: BR46018046004 SKU: 710845809163 G2 Guide RSC Brake Lever Assembly Silver: DISC BRAKE LEVER ASSEMBLY ALUMINIUM LEVER