These motors come pre-laced into a wheel. All motors are slow wind versions (torque) and can achieve higher speeds by using a higher voltage battery.

Color is black

V3 Torque Sensing Rear All-Axle Hub Motor. Black. Slow 8 turn (~7.5 rpm/V) Winding. Shimano HG Freehub.

Includes:

controller

display

throttle

hub motor built into wheel

dropout adapter of your choice

Main9 Superharness

PAS Extension cable 24cm

One Family, Every Hub Motor You'll Ever Need

The Grin All-Axle Motor is our family of direct-drive motors designed for universal compatibility with all varieties of rear and front quick-release, thru' axle mounting and even single-sided mounts in the bike and trike world today. In one product we:

Solve the compatibility problem between hub motors and modern bike frames

Provide the benefits of direct drive without the traditional heft

Simplify the installation with integrated torque arms and torque sensors

Why Direct Drive?

We not only like hub motors, we're big fans of direct drives! Direct drives are:

Smooth and very silent - almost noiseless with no gears to grind

Extremely reliable with minimal moving parts and no plastic pieces that eventually break - our motors have run thousands of kilometres with no issues

Regenerative braking capable, saving you brake pads and returning brake power for more range

Features

Both FRONT and REAR models available

Both regular width (27mm) and Fatbike models (45mm) available.

Lightweight 4.0 kg for regular / 6.0 kg for fabike, vs ~6kg and ~9kg for comparable generic DD motor

0.35mm Laminations for low motor drag when pedaling unassisted

Integrated Torque Arm with secure frame mounting clamp

Uses 32 Spoke Holes for vastly more in stock rim options

Min 18mm Disk Caliper Clearance fits most (but not all) calipers without spacers

Statorade Compatible with side cover injection port

Available in both metallic silver and black anodized finish

Designed and Assembled in Canada

Rear Specific

Built-In Torque and PAS Sensor. No need for bottom bracket torque or cadence sensors

Support both Shimano HG and SRAM XDR cassettes, with XDR for wide range 11-12 speed

Fits Most Rear Dropout Standards (135mm quick release, 12x142 Thru Axle, 12x148 Boost Thru Axle, 170&190 Fatbike, 177&197 Thru-Axle Fatbike)

Front Specific

Fits Almost All Front Fork Standards (100mm and 135mm Quick Release, 12mm, 15mm, 15mm Boost, and 15mm x 150 Thru-Axle)

Compatible with Single Side Installation on many trike and quad vehicles