SRAM
⏳Derailleurs & Parts
Sram Black Universal Aluminium Gear Shift Hanger Accessory Unisex Adult One Size
$48.99
ViewPrice
$21.99
MACHSWON RD-M390 Rear Derailleur 7 8 9 Speed MTB Bike Bicycle Derailleur Bicycle Derailleur Transmission
★★★★★
$21.99
Quantity
1
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About this item
- RD-M390 Transmission,Smooth/easy operation shifting performance.
- Suitable for a variety of tooth change range (28-34T).Recommended models: commuter mountain bike / folding model.
- Wide connection design for precise shifting and durability.
- Concave guide wheel screw,aluminum alloy parts,countersunk head screw.
Product description
Specification: Product Name: Rd-m390 Transmission Material: Aluminum Alloy Weight: 500g Model: Rd-m390 Speed: 9 Speed / 27 Speed Colour: Black Suitable For a Variety Of Tooth Change Range (28-34t) Recommended Models: Commuter Mountain Bike / Folding Model Package includes: 1 x Rd-m390 Transmission
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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