Aggressive tread, elite tractionThe G-Spike Team Issue is a downhill mountain bike tyre that delivers reliable traction in the worst and wettest of conditions. Designed to meet the demands of Trek Factory Racing Downhill riders on days where mud tyres are mandatory, the G-Spike Team Issue features aggressive tread spikes that are trimmable to suit the day's conditions for the ultimate in confidence and control.Product detailsAggressive tread spikes provide confident traction in poor riding conditionsTrimmable mud spikes allow the rider to customise tread for maximum performanceDual-Ply multi-layer casing and added butyl layer deliver stability and help prevent flatsAggressive ByteAn aggressive, penetrating tread delivers confident traction in even the worst conditions. Trimmable knobs can be custom configured to perform with the speed and traction for the conditions at hand.Dual Ply DurabilityDual-Ply multi-layer casing with an added butyl layer provides our best protection against pun