SHIMANO
✓Price
$47.99
Kopinma Mountain Bike Crankset, Folding Bike Crankset 48T Square Hole 170mm Cnc Crankset Bicycle Crank Arms for Mountain Road Bike
★★★★★
$47.99
Quantity
1
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About this item
- This product is suitable for retrofit folding bike, city bike, electric bike.
- Standard machining, chain retention, increases service life, and reduces friction.
- , high strength and compatibility.
- A good replacement for bike repair and upgradation, compatible with many bike models.
- 170mm crank arm length without any overlap of crank arm and chain ring bolt.
Product description
Kopinma Specifications: 48TBED double cover x 170MM handle square hole, with 9/16inch pedal axle, chain cover, Introduction: Compatible with 6/7 speed post change, installation recommendation: suitable for lithium battery/bicycle type lithium battery/bicycle etc. Colour: black Material: aluminum alloy Package Contents: 1 x Crank set Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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