Language
International
  • Compare ()
  • Create an Account
  • Sign In
Toggle Nav
Search
Advanced Search

eZee Front Regen Barebones Kit

Front eZee Hub Motor Kit with No Clutch and Regen Braking. Throttle Only System without a Display or PAS/Torque Sensors. Powerful and High Torque Geared Hub.

Full Product Information Page

 

From USD$688.00

To USD$2,842.50 Regular Price USD$3,017.50

In stock

SKU
KIT-eZee_RG_Bare
Add to Wish List Add to Compare
Customize eZee Front Regen Barebones Kit

The eZee motors are available in 2 different winding speeds (fast and standard) depending on how fast you need to go for a given wheel diameter and battery voltage. In most scenarios, we recommend the fast wind for 20" wheels and the standard winding speed for 26" and larger.

Because of the high torque capability of these geared motors combined with the smaller diameter M12 axle, the use of a torque arm to prevent axle spinout is essential.  

eZee Standard Wind (~8.1 rpm/V) Front Hub Motor Without Clutch for Regen Systems. Uses L1019 Cable with Thermistor and 6 pole Build-In Speed Sensor. 

eZee Standard Wind (~8.1 rpm/V) Front Hub Motor Without Clutch for Regen Systems. Uses L1019 Cable with Thermistor and 6 pole Build-In Speed Sensor. 

V7 Torque Arm with Machined Clamping Block for Regen Hub Motors. Fits M12 Axles in both Front and Rear Installations. Must be Installed on Solid Axle (No Cable) for Full Strength. Also Available on Amazon for US Customers

Click Here for detailed product info page

V7 Torque Arm with Machined Clamping Block for Regen Hub Motors. Fits M12 Axles in both Front and Rear Installations. Must be Installed on Solid Axle (No Cable) for Full Strength. Also Available on Amazon for US Customers

Click Here for detailed product info page

60cm Motor Phase Extension Cable with Male and Female L1019 Plug

Click Here for detailed product info page

60cm Motor Phase Extension Cable with Male and Female L1019 Plug

Click Here for detailed product info page

The Baserunner controller is ideal if you are getting a downtube battery as we will mount it inside the battery cradle.  The larger Phaserunner is required if you need an option that can run up to 72V, or if you are using one of the other battery models. It will also produce slightly higher peak torque due to the 90A vs 80A max phase current. 

New Model V6 Baserunner_L10 Field Oriented Motor Controller. Flat Profile Fits Many Downtube Battery Enclosures. L1019 Motor Plug. 80A Peak Phase Currents (~45-50A Continuous), for 24-52V Batteries (60V Max Input).   

Click Here for detailed product info page

New Model V6 Baserunner_L10 Field Oriented Motor Controller. Flat Profile Fits Many Downtube Battery Enclosures. L1019 Motor Plug. 80A Peak Phase Currents (~45-50A Continuous), for 24-52V Batteries (60V Max Input).   

Click Here for detailed product info page

Aluminum Controller Mount for Reention Poly-DPxC Series Downtube Batteries, Machined to fit Baserunner Motor Controllers

Click Here for detailed product info page

Aluminum Controller Mount for Reention Poly-DPxC Series Downtube Batteries, Machined to fit Baserunner Motor Controllers

Click Here for detailed product info page

The Barebones kit includes a throttle with a built-in voltage display and on/off switch. The twist throttle option also includes two additional cables, a DC jack for powering a front light and a 4pin JST plug for hooking up an ebrake cutoff lever.
The ebrake cutoff in this sytem overrides the throttle and sends out 0.4V to the motor controller's throttle input, which with default controller settings will command about 50% of maximum regen. There is no way to proportionally modulate the regen braking capabilities in the Barebones kit system. For that functionality a CA3 kit is required instead.

Half Twist Throttle with Integrated On/Off Power Switch and Voltage Indicator. Connects to Main9 Connector of Baserunner or Phaserunner Controllers for Systems with No Cycle Analyst or Display. 115cm Cable Length for Main9 Connector

Click Here for detailed product info page

Half Twist Throttle with Integrated On/Off Power Switch and Voltage Indicator. Connects to Main9 Connector of Baserunner or Phaserunner Controllers for Systems with No Cycle Analyst or Display. 115cm Cable Length for Main9 Connector

Click Here for detailed product info page

The kit will run with any battery pack from 24V to 52V nominal (and up to 72V with a Phaserunner).
We offer a range of batteries that will work well depending on the geometry of your bike, the range you need on a charge, and how fast you want to go.  Please see our battery info page for more details on the different pack options.  
Be sure to select a charger model that matches the voltage (36V, 48V, or 52V) and connector style (ST3 or XLR) of the chosen pack.  

There are a number of optional electronic and mechanical accessories that can help flush out the build. This includes front and rear bike lights, phone chargers, wire management, programming cables, and what have you. 

Handlebar Phone Mount with both Wireless and USB Charging, Wide 12-95V Input Range.  

Click Here for detailed product info page

Bike tracker that works with Apple Find My  

Click Here for detailed product info page

Wide Voltage Range (6-60V), 3 watt Ebikes Light, Fork Fender mounting. 50cm cable, 5.5x2.1mm DC Jack. On/off Switch, Powers off Cycle Analyst/Anderson Tap. StVZO Compliant.

Click Here for detailed product info page

Grin 12 LED Front E-Light, 72V Ready

Click Here for detailed product info page

Super Bright (Max 1900 Lumen) Ebike Light with Handlebar Button and Hi/Low Beam Modes and Daytime Run Lights as Well. 12-60V Input Range with Reflective Cutoff Optics. Plugs Directly to Cycle Analyst.

Click Here for detailed product info page

Main9 to DC 5.5mm x 2.1mm Male Adapter, 1m long. Provides Convenient Power Source for Rear Bike Lights from Unused Main9 Plug in Controllers with V3 Cycle Analyst  

Click Here for detailed product info page

180cm DC Accessory Extension Cable

Click Here for detailed product info page

Rear Ebike Light, No On/Off Push Button, 6-60V Input Range with DC 5.5x2.1mm DC Jack. 

Click Here for detailed product info page

Parallel Anderson Cable for Baserunners Installed in Reention Case. Simplifies Dual Controllers or Dual Battery Systems.  Must be purchased with Baserunner and Reention battery

Click Here for detailed product info page

4 Pieces of Snap Together Black Plastic Cable Raceway, 15 and 20mm Wide, 50cm long. Self Adhesive Tap Bonds to Bicycle Tube, Perfect for Hiding Cable Runs. 

Click Here for detailed product info page

Cable Bundling Kit, includes Spiral Wrap, Zip Ties, and Velcro Sleeves

Click Here for detailed product info page

Laser Engrave 250 Watt Continuous Power Rating on Motor Side Plate.  This is Truthfull. ALL Hub Motors Offered by Grin Have an Operating Point (RPM and Allowable Temperature) Where They Can Only Sustain 250W. 

Click Here for detailed product info page

3m Long TTL-> USB programming cable for Satiator, Baserunner, Phaserunner and Cycle Analyst. *Note: All kits come pre-programmed, and most system behaviour is configurable with the Cycle Analyst buttons. But this cable is necessary if you plan to change more advanced controller settings or update device firmware* Full Product Info

Click Here for detailed product info page

Schwalbe Big Apple 26" x 2.15 Puncture Resistant Tire. 

Click Here for detailed product info page

* Required Fields

Your Customization
Ready to Roll Kit with G311 Front Motor, Downtube Battery, Baserunner Controller, PAS/Torque sensors etc.
eZee Front Regen Barebones Kit

In stock

USD$768.00

Unable to add to cart because these items are out of stock:

Actual cruising speed/perfomance under any loading conditions is well modeled in our simulator.
Launch Motor Simulator with eZee Front Regen Barebones Kit

Summary
  • Motor Winding Option :
    1 x eZee Front Standard Wind with Regen
  • M12 Regen Kit Torque Arm:
    1 x V7 Regen Torque Arm 12mm
  • Motor Extension Cable:
    1 x L10 Extension Cable (60cm)
  • L10 Controller:
    1 x V6 Baserunner_L10 ETA: Apr 2 2025 (backordered)
  • Baserunner Controller Mount:
    1 x Reention battery baseplate, machined to fit Baserunner
  • All-in-one Throttle Style:
    1 x All-In-One Half Twist Throttle with Voltage LED (115cm Cable)

The powerful eZee geared hub motor is an awesome choice for ebike applications that require extra hill climbing or hauling capabilities, and without a clutch is capable of powerful regenerative braking just like the GMAC motor. If a downtube battery pack is selected, we will mount the baserunner controller inside the battery cradle for a very clean install. 

The barebones system uses a throttle with an integrated on/off switch and voltage readout, but doesn't have a fully featured display or options for PAS / Torque sensors. This makes it great for simple and clean ebike builds that want to avoid any additional complexity.

The throttle also includes two extra wires for running a front bike light and hooking up an optional ebrake cutoff sensor. 

For a full explanation of the various drop-down choices and a comparison of this package versus other motor options, see our Grin Kits Info Page

For details on this hub in particular, see the eZee Geared Motor Info Page