The hope tech enduro pro 4 275 wheel rear straight pull and conventional spoked endurotrail wheels built with our own tech enduro rim hope tech enduro pro 4 275 wheel features built with pro 4 hubs in either straight pull or standard spokes wheels machine built and hand finished in barnoldswick triple cavity construction offers excellent strength yet keeps the weight low tubeless compatible requires tape and valves complete wheel weights start at 911g for a front and 1