Hope EVO Crankarms - Purple DMZ Lamp: 1 high-flux Piranha red

Lamp: 1 high-flux Piranha red LED and 2 super bright red LEDsBattery: CR2032 x 2 (included)Control / burn time (approx): 2 modes

Brake Lever Housing Material: aluminium

Two-button thumb control for power

SRAM Rival XPLR

Its long battery life ensures constant visibility throughout your ride

Hope EVO Crankarms - Purple DMZ Lamp: 1 high-flux Piranha redContinued development of our popular crankset has led to the EVO Edition, a benchmark for aluminium MTB cranks. The latest FEA analysis tools, rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer than the previous model. Now featuring a self extracting axle arm interface, simplifying fitting and removal. And all proudly designed, tested and manufactured in Barnoldswick, UK. Features Updated for 2019: 15%