Praxis eCrank HD Alloy Crank Arms - ISIS - No Spider - No Chainring - Black - 160mm YGroup_7034214481965 machined aluminium extension adapter with

machined aluminium extension adapter with laser etched logo

Separates into two pieces

Size: A small 6

Weight: 149g

Who's this item for: Designed for the A-line lover

Praxis eCrank HD Alloy Crank Arms - ISIS - No Spider - No Chainring - Black - 160mm YGroup_7034214481965 machined aluminium extension adapter withThe 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,