The worlds fastest Pulley Wheel system just got faster. OSPW Aero features a lifetime warranty and is wind-tunnel tested to have 40% less friction compared to a stock derailleur, making it perfect for time trials or triathlons.
Price: $799.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $799.00 | Visit Store |
The CeramicSpeed OSPW X Shimano GRX/RX 2x11 Coated features a 13-tooth upper and a 19-tooth lower pulley wheel with durable aluminum construction. It is made for gravel and cyclocross setups where durability, low friction, and long-lasting use are necessary....
The CeramicSpeed OSPW X Shimano GRX/RX 2x11 Coated features a 13-tooth upper and a 19-tooth lower pulley wheel with durable aluminum construction. It is made for gravel and cyclocross setups where durability, low friction, and long-lasting use are necessary....
"What Our Gearhead® Experts Are Saying:""I’ve run this on a race setup, and it’s one of those upgrades you can actually feel at speed. It runs noticeably smoother, and the drivetrain stays quiet even under load.""We chase marginal gains wherever...