Product details
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Praxis E-Bike Crank Arm Set, Bosch SX & CX/Yamaha/Giant, ISIS, 175mm,EC-1 Type 1
About This Item
Bosch EC G4 ISIS 175mm Praxis Carbon Crank Arms
The Bosch EC G4 ISIS 175mm Praxis Carbon Crank Arms are crafted to enhance the performance of electric bikes equipped with Bosch, Yamaha, and Giant motors. These crank arms utilize the ISIS drive spindle interface, designed to provide a firm and reliable connection to the motor, optimizing power transfer and durability.
Key Features
Motor Compatibility: Specifically designed for Bosch "CX" and "SX" motors, GIANT SyncDrive Pro, and YAMAHA PW-X motors, ensuring a perfect fit with ISIS spline spindles.
Material: Made from high-strength carbon fiber, offering a lightweight yet robust structure for maximum efficiency.
Length: 175mm, ideal for riders who prefer a longer crank arm for leverage and pedal stroke efficiency.
Weight: Carbon version weighs approximately 380g, providing a lightweight upgrade that enhances bike handling and response.
Q-Factor: Adjusts to 180mm on Bosch motors and 170mm on Giant/Yamaha motors, tailored for optimal ergonomics.
Installation: Features an 8mm AL main crank bolt with self-extraction capabilities, allowing for easy installation and maintenance at a torque of 50Nm.
Product Benefits
Upgrade your e-bike with the Bosch EC G4 ISIS 175mm Praxis Carbon Crank Arms to experience improved power efficiency and reduced weight. These crank arms are not only durable and robust but also aesthetically pleasing, making them an excellent choice for any e-bike enthusiast looking to enhance their ride.
Specifications
Brand Praxis-works
Condition New
Part type Crank Arms
Manufacturer part number 1041079
UPC 617395139163
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Wheel & Sprocket has been family owned since 1973, with shops across Milwaukee, the Fox Valley, Madison and Chicagoland. Every order is picked and packed by people who ride, and if something is not right a mechanic will answer you — not a script.
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Wheel & Sprocket Outlet · Item 617395139163
Item specifics
| Condition | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... |
|---|---|
| Product Model | G4 ISIS Carbon |
| Part Type | Crank Arms |
| Brand | Praxis-works |
| Country of Origin | Taiwan |
