Stem Reducer Shim 31.8mm-25.4mmWith the Reverse Components Stem Reducer Shim this can easily combine a 25. 4 mm handlebar with 31. 8 mm oversize stem. 31. 8 25. 4 mm Clamp width: 50 mm Material: Aluminium

Essential maintenance parts for riders committed to peak pedal functionality

- Perfect for use in all areas of a bicycle and 100% carbon safe

Compatible Brake Model Codes

4 Allergens: None

Reduce brake squealing

Battery: AAA x 1 (included)

2% elastane

Includes a pair of Shimano SM-SH11 SPD-SL (Yellow) 6 degree floating cleats

Cage material: Carbon

Road & Cyclocross

The helmet is more open at the front

Hope have used a non-contact labyrinth seal to externally protect the bearing and the machined aluminium (not plastic