Full Speed Ahead CK-220 Bosch Gen 4 Ebike Crank Arm Set

The Full Speed Ahead CK-220 Bosch Gen 4 Ebike Crank Arm Set offers exceptional compatibility and performance for Bosch Gen 4 eBike systems. Crafted with precision, these crank arms are designed to seamlessly integrate with Bosch Gen 4 engines, ensuring reliable power delivery and a smooth riding experience. Constructed from diecast alloy, these crank arms strike a balance between strength and weight, making them an excellent choice for electric-assist biking. With an ISIS drive, these crank arms provide a secure and efficient connection to the drivetrain, enhancing your eBike’s overall performance.

Benefits:

• Bosch Gen 4 Compatibility: These crank arms are tailored to work seamlessly with Bosch Gen 4 eBike engines, ensuring optimal power transmission for a dynamic riding experience.
• Diecast Alloy Construction: The crank arms are crafted from high-quality diecast alloy, offering a blend of strength and lightweight design, contributing to improved efficiency and overall performance.
• ISIS Drive: The ISIS drive interface ensures a secure and reliable connection between the crank arms and the drivetrain, promoting smooth power transfer and efficient pedaling.
• Enhanced Riding Experience: With their compatibility and durable construction, these crank arms elevate your eBike’s capabilities, allowing you to enjoy efficient and enjoyable rides.

Specifications:

• Color: Black
• Crank Length (mm): 155mm/160mm/165mm/170mm
• Pedal Spindle: 9/16″
• Crank Intended Use: Mountain
• Spindle Interface Type: ISIS
• Designed for ebike: Yes
• Defined Color: Black
• BB Included: No