20"x2.15" Reflective Big Ben Perf Lite RG Bicycle Tire Massimo Warrior 200 MB200 and GC421) use an on-board

and GC421) use an on-board battery charger

Seals punctures as you ride

It will not work on later Companion series models GC240

the next best way to determine which type brake you need is by inspecting your old unit

Note: This rim is only for the newer DB30R model with the VIN prefix LRPR

20"x2.15" Reflective Big Ben Perf Lite RG Bicycle Tire Massimo Warrior 200 MB200 and GC421) use an on-boardBalloon style cruiser tire with large, smooth profile block tread that extends onto the shoulders and sidewalls. Endurance compound and Raceguard puncture protection. EBIKE50 has achieved a passing rating for use with E Bikes up to 50kph and is ECE R75 approved. REF Reflective sidewall striping or hotpatch to aid in low light visibility. RCGD: RaceGuard A synthesis of special india rubber and several layers of nylon fabric offers very effective