Tektro RX4.1 Aero Brake Lever Set E1 two-in-one hybrid manual and CO2

two-in-one hybrid manual and CO2 inflation functionality as well as an integrated gauge that measures tire pressure on the go

Head height: 5 mm

here's 55 grams of pocket-sized pumping punch

2x nose for rear derailleur

Tektro RX4.1 Aero Brake Lever Set E1 two-in-one hybrid manual and CO2Tektro RX4. 1 Aero Brake Lever Set Features For use with caliper or roller brake} Expanding plug clamp style Reach adjustment and return spring For use with 19. 6 20. 6mm OD aero bars Specifications Material: Forged aluminum lever Cast aluminum bracketFinishing: Silver or black lever Black bracketAvailable in anodized or painted colors: Yes Mfr Claimed Weight 166 grams pair