SHIMANO
✓Price
$98.99
FOMTOR Single Speed Crankset, Bike Crank Arm Set 170mm 104 BCD Road Bike Crankset, Mountain Bike Narrow Wide Tooth Chainring 32T, for MTB BMX Mountain Road Bicyle, Red
★★★★★
$98.99
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1
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About this item
- BCD: 104mm(Outer Circle), 64mm(Inner Circle). This chainring's BCD(bolt circle diameter) is 104mm. Before submiting the purchasement, please make sure that your crankset's BCD is 104mm,otherwise they won't fit.
- Teeth: 32T. Fit for 9 Speed,10 Speed,11 Speed Mountain Bike crank set. Narrow Wide Tooth Design increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.
- Crank Arm Length: 170mm, Crank related holes distance: 74mm. Design of Stiffener, durable and light weight. Suit for Mountain Bike, Road bike, Folding bike, MTB, BMX.
- Parcel includes: 1 x Single speed bike crankset. 1 x mountain bike multicolor plating chainring. 4 x chainring bolts.
- These crank and chainring are only suitable for single speed. Can not be used on other speed.
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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