DRIFT MANIAC E-Bike Freewheel 7 Speeds

This DRIFT MANIAC E-Bike Freewheel 7 Speeds 11-34T Teeth arrived on time and was very well packaged. I ordered this as an upgrade for my e-bike. It is a very good freewheel.

Although I don't have an e-bike, I have a 7-speed fat tire bike. I was worried that this freewheel would not fit, but it was perfect. My 250W e-bike needed a bit of help on very steep hills, and the 34-tooth gear really made it easy. The 11-tooth gear also allowed for slower pedaling while maintaining a high speed on flat terrain, compared to 13-tooth and even worse, 14-tooth gears.

The DNP Electric bike 7-Speed freewheel fits both motorized freewheel hubs and standard threaded freewheel hubs. It can be removed using a DNP freewheel removal tool, with a 12-spline design and a 22.6mm outer diameter.

The 34-tooth largest sprocket significantly improves climbing ability, making it compatible with e-bike conversions, fat bikes, cargo bikes, city bikes, and commuting bikes. The total height is 37.1mm ±0.1mm, and the weight is 520g ±1g. The hub thread type is B1.37"×24tpi, and the hub offset should not be less than 37mm.

Constructed from Chromoly Steel with a Nickel-plated finish, the freewheel is designed for e-bikes. The ratchet mechanism is high-strength and durable, able to withstand the massive torque generated by the electric motor.

Customer reviews for this product are overwhelmingly positive, with 4.4 out of 5 stars from 979 reviews, 4.5 out of 5 stars from 591 reviews, 4.5 out of 5 stars from 117 reviews, and 4.1 out of 5 stars from 54 reviews. The prices for the different variations range from $27.32 to $39.38.

The freewheel offers a range of gear options, including 11, 13, 15, 17, 18, 19, 21, 24, and 34 teeth, providing a versatile gear range for various riding conditions and bike types.

product information: