SRAM
⏳Derailleurs & Parts
Sram Black Universal Aluminium Gear Shift Hanger Accessory Unisex Adult One Size
$44.99
ViewPrice
$27.99
YINETTECH 2 Pack Rear Sprocket 16T 1/2 x 3/32 compatible with Shimano Nexus, compatible with Sturmey-Archer
★★★★★
$27.99
Quantity
1
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About this item
- Single speed rear sprocket: 16T, 1/2 x 3/32, designed for 3-spline drivers.
- Compatibility: compatible with Shimano Nexus, compatible with Shimano Alfine, compatible with Sturmey-Archer on city, commuter and folding bikes.
- Steel bicycle cog: made of steel with black coating to support stable power transfer; designed for 1/2 x 3/32 chains for smooth engagement on paved paths and urban routes without chatter.
- 16-tooth gearing: provides balanced cadence and acceleration for stop-and-go traffic; pairs well with common 44 to 48-tooth chainrings for everyday rides, errands, and fitness loops.
- Commuter bike drivetrain upgrade: suitable for single-speed, internal gear hub, and coaster brake setups; mounts on 3-spline driver with snap ring. Confirm 1/2 x 3/32 chain, seat fully, and test ride to verify engagement. Replace worn chain together with the cog for optimal performance.
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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