Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Blue CheckoutTitle=Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front this wireless wonder has larger

this wireless wonder has larger pulleys to increase drivetrain efficiency

The Silca Chain Waxing System is your compact at-home kit for immersive waxing of chains

Color Black TPI 120 Weight 428 Defined Color Black ISO Width (mm) 38 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 38 Tire Type Tubeless Ready Clincher

high output light

Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Blue CheckoutTitle=Shimano Ultegra ST-R8170A Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front this wireless wonder has larger230% higher air flow than traditional presta valves thanks to the straight through bore deisgn Precision CNC machined from 7075 aircraft grade aluminium Stainless steel ball valve with seals and O rings 4 way tyre insert air flow base is compatible with most tubeless inserts 4mm machined hex key slot for easy installation removal Available in 25, 35, 45mm valve stems to suit different rim depths TECH SPECS Valve Presta Valve Length 60mm