Knog Frog V3 Light Rear Grey 18.9mm The Crest MK4 combines the

The Crest MK4 combines the heritage of Stan’s legendary tubeless design with today’s best materials and a stronger asymmetric design

low speed compression

hanger # 591

5mm cover = 16mm total stack

Knog Frog V3 Light Rear Grey 18.9mm The Crest MK4 combines theFeatures: 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 Run Time Up to 60h Position Rear Rechargeable Yes Lumen Range 1 50 Bracket Silicone Strap Primary Color