Topeak Chuckhead DX Upgrade Kit E1 Keep your crankset secure with

Keep your crankset secure with genuine Shimano chainring bolts

Upgraded bit finish for higher resistance to corrosion

Lezyne 36G Ergo Loading Design Light Comp Matrix Cage - Black/Black

The internal fibreglass-reinforced polymer seats for the spoke nipples ensure perfect alignment with the spokes – reducing real-world stressors on the components

Topeak Chuckhead DX Upgrade Kit E1 Keep your crankset secure withFull metal, classic design with a twist. Removes Chuck Head from valve stem smoothly with built in hose pressure release button. Upgrade any existing pump to the Chuck Head DX pump head includes extra long and mounting hardware. Specifications HEAD: Chuck Head DX fits Presta Schrader (Schrader valve adapter included)Material: Aluminum head, rubber hoseAdded Feature: Built in hose pressure air release buttonSize: 5. 4 x 2. 4 cm 2. 1 x 0. 9 (Head), 110