ROCKBROS Bicycle Smart Brake & Tail Light Q5 All Terrain Full Suspension eBike When used on the Sport

When used on the Sport Rider for Electric Bike Rack

Only fit for Handlebar diameter 31

Highly elastic straps help fit handlebars of different diameters

Material: PU+Sponge

A difference in chain length of 1-2 links will not affect regular riding

ROCKBROS Bicycle Smart Brake & Tail Light Q5 All Terrain Full Suspension eBike When used on the SportFor those who love smart tech, our ROCKBROS Bicycle Smart Red LED Brake & Tail Light is the perfect way to illuminate you at night and show other road users you're braking. With an in built sensor, this light comes on when you hit your brakes. It installs to your saddle easily and is made from a tough aluminium alloy.