Sterling Hand Pump GRX A mountain bike specific rotor
Description
A mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation
no matter what gets in it’s way
Featuring graduated stamping technology and powerful over-foot compression
Made light
I-spec II compatibility
Sterling Hand Pump GRX A mountain bike specific rotorPremium alloy hand pump featuring our patented high pressure high volume switch and a presta schrader compatible smart head. Sterling pumps utilize a premium alloy composite construction for low weight and high strength Our lightweight Sterling pumps also feature an auto adjusting smart head for Presta or Schrader valves, and a patented high volume high pressure air switch: use the high volume mode under 40 psi for quick inflation, then rotate the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























