eBike Crank Arm - 170mm
Crank Arm - 170mm
EBSS authorized dealer in San Diego & EscondidoThis Epessa left crank arm is a straightforward, durable replacement made to bring back smooth, dependable pedaling on compatible eBikes. Constructed from high quality aluminum alloy and built to match your existing drivetrain interface and crank length, it’s a fit-focused solution when you need a correct replacement.
Product images are provided for reference only; the item received may vary slightly from what is shown.
This product is currently available in store right now.
Key Features
- Left crank arm replacement: Designed as a left-side crank arm.
- Two interface options: Available in 2 Spindle Interface Mode: Diamond Interface and Square Interface.
- 170mm hole spacing length: Hole spacing length: 170mm (Please make sure it is the same as your original).
- 210mm total length: Total length: 210mm.
- Pedal compatibility: Crank arm fits 9/16 inch pedal.
- Material: High quality Aluminum alloy.
- Match left/right interfaces: Please check the interface of your right crank arm is square or diamond. Keep both left and right arms have the same hole; some GYM bikes may not be available—please confirm the length and connection port.
- Bottom bracket note: If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times.
Specifications
| Feature | Details |
|---|---|
| Product Type | Crank Arm (Left) |
| Spindle Interface Modes | Diamond Interface / Square Interface |
| Hole Spacing Length | 170mm |
| Total Length | 210mm |
| Pedal Fit | 9/16 inch pedal |
| Material | High quality Aluminum alloy |
Why Choose This Model?
When you’re looking for a simple left crank arm replacement with compatibility in mind, this 170mm Epessa crank arm keeps the essentials clear: confirm the 170mm hole spacing length, match the interface with your right crank arm, and you’ll have a lightweight aluminum alloy component built for consistent pedaling performance on your eBike.
Explore More
Explore more eBike parts, accessories, and upgrades at eBike Super Shop, with a wide selection of components chosen for compatibility and everyday reliability.
eBike Super Shop offers riders access to a broad parts and accessories selection, trusted eBike brands, and local support in Escondido, San Diego, and the wider Southern California area, with shipping available across the USA.
*Bike in a box is not assembled, tuned or road tested *Bike in a box includes manufacturers limited warranty
Crank Arm - 170mm
EBSS authorized dealer in San Diego & EscondidoThis Epessa left crank arm is a straightforward, durable replacement made to bring back smooth, dependable pedaling on compatible eBikes. Constructed from high quality aluminum alloy and built to match your existing drivetrain interface and crank length, it’s a fit-focused solution when you need a correct replacement.
Product images are provided for reference only; the item received may vary slightly from what is shown.
This product is currently available in store right now.
Key Features
- Left crank arm replacement: Designed as a left-side crank arm.
- Two interface options: Available in 2 Spindle Interface Mode: Diamond Interface and Square Interface.
- 170mm hole spacing length: Hole spacing length: 170mm (Please make sure it is the same as your original).
- 210mm total length: Total length: 210mm.
- Pedal compatibility: Crank arm fits 9/16 inch pedal.
- Material: High quality Aluminum alloy.
- Match left/right interfaces: Please check the interface of your right crank arm is square or diamond. Keep both left and right arms have the same hole; some GYM bikes may not be available—please confirm the length and connection port.
- Bottom bracket note: If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times.
Specifications
| Feature | Details |
|---|---|
| Product Type | Crank Arm (Left) |
| Spindle Interface Modes | Diamond Interface / Square Interface |
| Hole Spacing Length | 170mm |
| Total Length | 210mm |
| Pedal Fit | 9/16 inch pedal |
| Material | High quality Aluminum alloy |
Why Choose This Model?
When you’re looking for a simple left crank arm replacement with compatibility in mind, this 170mm Epessa crank arm keeps the essentials clear: confirm the 170mm hole spacing length, match the interface with your right crank arm, and you’ll have a lightweight aluminum alloy component built for consistent pedaling performance on your eBike.
Explore More
Explore more eBike parts, accessories, and upgrades at eBike Super Shop, with a wide selection of components chosen for compatibility and everyday reliability.
eBike Super Shop offers riders access to a broad parts and accessories selection, trusted eBike brands, and local support in Escondido, San Diego, and the wider Southern California area, with shipping available across the USA.
