Only for 2014 or 2015 Trances that have a standard looking 6900 bearing in the top of the seat stay pivot

For once the bike industry has given us something we've been asking for

Comfort liner prevents material bunching to ensure a snug fit while providing a soft-feel contact against the skin

Post: Carbon fibre

Magnetic resistance allows fine-tuning of your training schedule through the combination of five levels of resistance adjustment and correct gear selection

Praxis eCrank HD Alloy Crank Arms - ISIS - No Spider - No Chainring - Black - 165mm PLP|Model Year Only for 2014 or 2015The Alloy HD E crank comes with a new shape for more rigidity and improved compatibility. Compatible with many E Bike motors such as Bosch, Yamaha, Brose, Fazua. HD for Heavy Duty, Praxis knows that some riders ride a little harder than the rest and so created the HD for stronger arms to stand up more than the average crank. There is no chainring mounts on these cranks as they're part of the motors on ISIS ebikes. Who's this item for? Ebike riders,