Knog Frog V3 Light Rear Green CoolMax EcoMade Compatible with Shimano GRX 800

Compatible with Shimano GRX 800 series cranksets (FC-RX810-1

With the STORM GTX pole concept

- Syncros Silverton 2

Ramped paddle shaped center knobs roll efficiently and provide excellent traction for climbing and braking

Knog Frog V3 Light Rear Green CoolMax EcoMade Compatible with Shimano GRX 800Features: Punchy 40 Front 20 Rear lumen output Integrated flexible mounting system 9 eye catching modes Water resistant with IP65 rating USB C rechargeable Up to 60 hour runtime Super lightweight at just 20 grams Curved lens provides side illumination Simple one button operation Battery level indicator Available in 6 fun loving colours TECH SPECS Bracket Silicone Strap Output 20 lumens Light Type COB LED Primary Color Green Lumen Range 1 50 Position