Lazer LED For Gekko, Lil’ Gekko & Lizard Nutrition The Shimano GRX FD-RX820 front

The Shimano GRX FD-RX820 front derailleur offers lighter front shifting operation and easier setup thanks to its toggle link construction and integrated cable tensioner

let your chain wax for 10 minutes

Hardwearing scratch-resistant lens coating enhancing durability

(+/- 2%)Inner Rim Width: 25mmAero optimized tire size: 27mm-28mmMinimum labeled tire size: 27mmFor Use With Tubeless Tires Only

Lazer LED For Gekko, Lil’ Gekko & Lizard Nutrition The Shimano GRX FD-RX820 frontA convenient LED which integrates seamlessly into the rear of your helmet for added night time safety. Specifications Brightness: 5 lumenWater rating: IPX5 (with closed top cap)Battery Type: Rechargeable Li poly batterySolid mode run time: 7 hoursBlinking mode run time: 24 hoursPulse mode run time: 9 hoursBattery charging time: ~2 hoursBattery charging port: Micro USB type Mfr Claimed Weight 19g