Skip to product information
Close up detail of a generic 170mm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm Crank Arm
Close up detail of a generic 170mm Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm
Crank Arm

Crank Arm

0 0 Reviews
$25

Ships within 2 business days

Spare and replacement parts are not eligible for returns or refunds. 

Select Side: Left
Select Model: RadMini/Runner Plus

Free shipping*

2-year warranty

*Shipping fees and restrictions may apply in Alaska and Hawaii, see checkout.

Crank Arm

Overview

A selection of 170 mm replacement cranks compatible with designated ebike models.

  • Right Side - Drive side/Chain Ring included. 
  • Left side - Non-Drive side/Just aluminum arm.

Placeholder Image

Crank Arm

You May Also Like

Out of Stock
Safe Shield Advanced External Battery, a black ebike battery with key hole and charge indicatorClose up of a Safe Shield Advanced External Battery, displaying the charge indicator and Safe Shield logo

Safe Shield™ Advanced External Battery (15 Ah)

$599
Out of Stock
Rad's Safe Shield Advanced Semi-Integrated BatteryRad's Safe Shield Advanced Semi-Integrated Battery, close up of the charge level indicator

Safe Shield™ Advanced Semi-Integrated Battery (15 Ah)

$599
Out of Stock
Rad electric bike battery, a long black component with a keyhole. Charging end of a Rad electric bike battery, with a bar code sticker showing specs, including 480 Wh.

Safe Shield™ Basic External Battery (10 Ah)

$449
Out of Stock
22" x 3" bike tire, black with reflective stripClose up of bike tire, showing reflective strip and Rad Power Bikes branding.
0 0 Reviews

RadWagon 4 Replacement Tire

$44.95
Out of Stock
Black replacement pedals with yellow reflectorsBlack replacement pedals with Wellgo branding
3.9 36 Reviews

Pedals

Select Style: RadExpand 5 Plus
$25
Out of Stock
Tail Light-Standard
3.6 31 Reviews

Taillight-Standard

$25
Out of Stock
Rad Taillight- RadRunner
2.9 10 Reviews

Taillight - RadRunner

$25
Out of Stock
Replacement Taillight, red plastic light with cable
4.8 10 Reviews

Taillight - RadExpand

$25