BOX Cosine Chainring 104BCD x 38t - Black CheckoutSpec=30t Proprietary rubber compound wears longer

Proprietary rubber compound wears longer rolls faster without sacrifcing grip

it is half as thick and just as wide as our Supple Bar Tape

Fits Brand Windsor Fits Brand Raleigh Fits Brand Motobecane Fits Brand Lapierre Fits Brand Kona Fits Brand Jamis Fits Brand IronHorse Fits Brand Haro Fits Brand Focus Fits Brand Diamondback Fits Brand Bianchi

Front Axle Type 15mm Thru x 100mm

25 Wheel Size 20" Platform Pathfinder

BOX Cosine Chainring 104BCD x 38t - Black CheckoutSpec=30t Proprietary rubber compound wears longerCNC machined 6061 T6 aluminum with rounded tooth profile to reduce chain wear Model Cosine Chainring Ring Type Single Mount 4x104mm Teeth 38 Oval Round Round Color Black Size 38T