Aero Kool Disc Brake Pads Stumpjumper 1x chainrings for Bosch Gen

1x chainrings for Bosch Gen 4

Kona Mocha flavor includes 25mg of caffeine

Trek's exclusive ThruShaft design responds to changes in terrain faster than any other shock on the market

including a new low mode offering 8 hours at 100 lumens

5 inch to 1-1/8 inch steerer tube has the optimal balance of stiffness

Aero Kool Disc Brake Pads Stumpjumper 1x chainrings for Bosch GenKool Stop Aero Kool disc brake pads are made with a forged aluminum cooling pinned backing plate and a high performance organic compound. These pads greatly reduce heat build up in the braking system and provide superior, lasting brake power. Fits Avid Elixir R, CR, 3, 7, 9, World Cup and XX