WTB Trail Boss Comp 27.5" Wire MTB Tire - BlackWTB Trail Boss Comp MTB Tire Tight enough tread spacing for high speed, drag free onslaughts yet blocky and tall enough to really dig in when it comes time to slam on the brakes. A rounded profile and staggered, supported side knobs keep clamoring for traction even as the trail loses its camber. Want to go out and own it? Be the Trail Boss.

Offers full protection from the elements

For best shifting performance

Shimano Direct Mount Chainring Locking Tool TL-FC41

Tubeless Technology Tubeless Ready

Deep Tread Siping Increases Wet & Snow Traction

and 100 hours (tail light)

Proper installation may require some disassembly of the bike and motor (depending on make and modelbattery type) and additional wiring to connect the light to the motor

these recessed slots maintain a more consistent brake feeling in mixed conditions

Hyperglide +

Chrome-plated steel bolt/nut sets (Track is NJS approved)

Over Locknut (mm): 142

Its maximum capacity is 35 kg and is suitable for bike 26 '' and 28 ''