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7cogs dnp freewheel, teeth numbers:11-13-15-18-21-24-28.Compatible with e-bike conversion, fat bike, cargo bike, city bike, commuting bike.
Electric bike specific 7 Speed freewheel,Made of high strength and durable chromoly Steel. Nickel plated surface treatment.
Total height: 37.1mm+/-0.1mm, Weight:485g+/-1g,hot roller steel cogs(sprockets) + 3 layer nickel plated, chrome-molybdenum steel clutch mechanism
Designed for E-bike, ratchet mechanism is high strength and durable, able to withstand the torque generated from the electric motor.
Fits standard motorized rear hub with threaded freewheel mount, compatible also with standard threaded bicycle freewheel hub.Remove with DNP freewheel removal tool, 12 splines, 22.6mm outer diameter.Hub thread type B1.37’’×24tpi, hub offset should not less than 37mm.

Product description

stall quickly

From the box to the wheel in less than 5 minutes.

much better

Much better - faster and better workout!

easy to stall

Was easy to install. You do need the socket type tool to remove old and replace with new. Makes a big difference on pedaling and keeping up with the pedal assist speed on an ebike

28t for folding bike

Better than the 14X28 that came with my Lectric XP ST 2.0

Customer Feedback

Great product, the only freewheel for 11t. Great for fast ebikes!

I have the 11/28T. Fits on samebike lo26 500W. Smooth shifting. No more 'pedalling air' at top speed.

Works great on my Lectric XP! Easy to install and a big improvement. I removed the spacer.