CeramicSpeed OSPW RS Alpha Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - ALPHA Aluminum Pulley Carbon Cage BLK CheckoutSpec= (31.8) 10d x 70mm 12 mm and Trek ABP

12 mm and Trek ABP 142

Type Standard Size 700x23 ISO 622 Bead Wire Belted Tread/Sidewall Color Bk/Ysk PSI 120 Weight (Grams) 290 TPI 60 Durometer Features Reflective Sidewall No

5>1-1/8 inch spec info

trail-proof aluminum handlebar

CeramicSpeed OSPW RS Alpha Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - ALPHA Aluminum Pulley Carbon Cage BLK CheckoutSpec= (31.8) 10d x 70mm 12 mm and Trek ABPCeramicSpeed's OSPW RS Alpha System for Shimano Road Dura Ace R9250 and Ultegra R8150 have been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets making up the whole of which the OSPW RS Alpha System is part. Innovative tech features of the OSPW RS Alpha meets consumer