SWB BILLY BONKERS 26x2.1 PERF K-GUARD BK/BSK SBC WIRE ERGO

SWB BILLY BONKERS 26x2.1 PERF K-GUARD BK/BSK SBC WIRE ERGOTightly packed, evenly spaced rectangular knobs offer lots of working edges for traction on hardpack trails and jumps The tread pattern extends well onto the shoulder of the tire for predictable traction on berms and turns ADX Addix compound found on the Performance Line made to serve as an all around, well balanced compound for all uses KGRD Layer from natural rubber, reinforced with Kevlar fibers the protection standard for every tire from the

Eases entry into wet suits

Standard replacement

Steel pulley bearings and cage

dual density high performance rubber grips

and chainrings

current and total ride time

Heavy duty steel floor

stiffer black arch spring

more durable and more precise drivetrains

Saves 25-50g compared to standard spider and chainring design

Inch and metric scales run along the long edges for measuring axle and spoke lengths

200-hour battery life on common CR2032 battery