Mr. Tuffy Tire Liners 20 x 1.5-1.9" MFPN=11.4018.105.047 Roller Bearing Clutch delivers maximum

Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM Exact Actuation Cage Length Short Drivetrain Speeds 10 Weight 260 Color Black Chain Wrap Capacity (teeth) 30 Largest Cog 36

Vendor Origin8 Manufacture Number Model Name RD-1110 Elite Rear Axle Adapter Category Hubs

8 has 220 spikes

Fits 2" hitches only and folds up against your vehicle when not in use

Mr. Tuffy Tire Liners 20 x 1.5-1.9" MFPN=11.4018.105.047 Roller Bearing Clutch delivers maximumMade of durable light weight polyurethane Provides a protective layer between road hazards and the inner tube Weighs less than liquid fills and thorn resistant tubes Can be reused Easy, mess free installation TECH SPECS Misc 20 x 1. 5 1. 9"