Koolstop D630K brake pad Origin8 Vise Hyd-Mech / Shimano Alfine R505- Alfine S500- Alfine S501- Deore M535- M545- Deore M585- Deore M595- M596- Deore M655- M665- M601- Deore M765- Deore M775- Deore M800- Deore M975- T605- Advertised Weight-1.66 Front shifter is compatible with

Front shifter is compatible with Yaw derailleurs

Fixed-gear lockrings with an outside diameter of 41 to 44 mm

Never strip threads again

Thanks to its full X-SYNC design the harder you pedal the better it shifts

37 BB/Frame Interface English BB Shell Width (mm) 100 Weight 85 Spindle Interface Type SRAM DUB Defined Color Black

Koolstop D630K brake pad Origin8 Vise Hyd-Mech / Shimano Alfine R505- Alfine S500- Alfine S501- Deore M535- M545- Deore M585- Deore M595- M596- Deore M655- M665- M601- Deore M765- Deore M775- Deore M800- Deore M975- T605- Advertised Weight-1.66 Front shifter is compatible withForged aluminum cooling finned backing plate. High performance organic compound. Greatly reduced heat build up and lasting brake power TECH SPECS Pad Style 20 Compatiblity Origin8 Vise Hyd Mech Shimano Alfine R505 Alfine S500 Alfine S501 Deore M535 M545 Deore M585 Deore M595 M596 Deore M655 M665 M601 Deore M765 Deore M775 Deore M800 Deore M975 T605 Pad Material Organic Standard Pad Color Brand Kool Stop Backplate Finned Alloy