Ebike Solution

Kang Di KOF-07B Single Speed E-Bike & Bicycle Freewheel (M35x1)

£7.90 GBP

Sale Sold out

Taxes included. Shipping calculated at checkout.

Size 16T 18T 20T 22T

Low stock: 5 left

Kang Di KOF-07B Single Speed E-Bike & Bicycle Freewheel (M35x1)

Looking for a reliable, smooth-spinning replacement freewheel? The heavy-duty KOF-07B series is engineered specifically to withstand the high torque demands of electric bike hub motors, while remaining perfectly compatible with standard single-speed bicycles and BMX setups. Made from heat-treated, high-tensile steel, it ensures long-lasting durability, corrosion resistance, and incredibly crisp engagement for every ride.

Available in 16T, 18T, 20T, and 22T Options
(Please select your preferred tooth count from the variation menu before checkout)

Tooth Size Guide (Choose Your Setup)

16T (16 Teeth): Designed for high top speeds and maintaining momentum on flat roads.
18T (18 Teeth): The ultimate all-rounder for a balanced mix of comfortable cruising and responsive acceleration.
20T (20 Teeth): Great for climbing steep hills and carrying heavy cargo with much easier pedaling effort.
22T (22 Teeth): Provides maximum torque and hill-climbing power. The ideal choice for heavy e-bikes or load-bearing setups.

Technical Specifications

Brand	ATA Kang Di
Model	KOF-07B
Part Type	Single Speed Freewheel (1 Speed)
Material	High-Tensile Steel (Heat-treated, corrosion-resistant)
Thread Size	Standard M35 × 1 mm (Internal thread diameter approx. 34mm)
Chain Compatibility	Fits standard single-speed chains (1/2" x 1/8" or 1/2" x 3/32")
Compatible Bikes	E-Bikes, Electric Bicycles, BMX Bikes, Single Speed Commuters, and Cruisers

Package Contents

1 x Kang Di KOF-07B Single Speed Freewheel (Teeth size chosen at checkout)

⚠️ IMPORTANT FITMENT NOTE: Please measure your rear wheel hub threads carefully before ordering! This freewheel utilizes a standard M35 size opening. It will NOT fit smaller metric threads (such as M30) commonly found on some compact e-bike motors.

More info

Shipping information: We offer free shipping on most of our items,dispatched same day Monday to Friday before 4 PM.We can offer next day delivery on some of our items depending on availability and shipping address.

Guarantee: Offer a money-back guarantee or warranty to give the customer peace of mind when making a purchase.

Feedback: Your satisfaction and positive feedback is very important for us, if you have any problems, don't hesitate to contact us. We'll do our best to serve you.

Shipping & Returns

Shipping Information

At Ebike Solution, we aim to deliver your orders quickly and reliably.

Free UK Shipping on all orders.
Free next day delivery on orders above £50 (based on availability)
A tracking number is provided for most items once dispatched.
Local Collection Available – based in Essex. Please contact us in advance to arrange collection.

International Shipping

Delivery Time: 7–14 business days (varies by country)
Customs & Duties Buyer: Paid at the checkout (buyer is responsible for any import fees applicable)
We currently ship to the EU, and selected worldwide destinations. For specific questions, please at info@ebikesolution.co.uk .

Return Policy

We want you to be fully satisfied with your purchase. If for any reason you are not, we offer a 30-day return policy.

You have 30 days from the date of delivery to request a return.
Items must be returned in the same condition as received: unused, unworn, with tags, and in the original packaging.
To start a return, please email us at info@ebikesolution.co.uk.
Items sent back to us without prior approval will not be accepted.
Return cost is flat 3£ on all UK orders.

For any questions regarding returns, you can always contact us at info@ebikesolution.co.uk