Knog Frog V3 Light Rear Grey ModelNumber=E4581 It cleans and protects chains

It cleans and protects chains while improving overall mechanical efficiency of a drivetrain

99mm Crank Arm Length 167

}SKS Hightrek 2

}Zipp 1Zero HiTop SW Front Wheel - 29 15 x 110mm Center-Lock Tubeless Standard TyreWiz A1

Knog Frog V3 Light Rear Grey ModelNumber=E4581 It cleans and protects chainsFeatures: 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