Product Description
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.
CeramicSpeed OSPW Aero Shimano 9250/8150 Blk Coated Black, One Size
$799.00
In Stock
at Competitive Cyclist
Price checked 14 days ago
Amazon
eBay
Product Details
Brand
Ceramicspeed
