SHIMANO
✓Price
$462.99
Shimano XTR RD-M9100 XTR 12-speed rear derailleur, GS medium cage, for 10-45T/single ring
★★★★★
$462.99
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About this item
- Item Package Quantity: 1
- Country of origin:- China
- Package Dimensions : 2.33L x 1.55W x 1.09H (centimeters)
- Package Weight: 500 grams
Product description
The Shimano XTR RD-M9100 rear derailleur delivers advanced shifting performance for 12-speed drivetrains. Designed for optimal chain management and compatibility with 10-45T cassettes (single chainring setups), this GS medium cage derailleur ensures smooth and reliable gear changes on any terrain. Features include a robust construction for durability and precise adjustment for long-lasting performance. Perfect for mountain bikers who demand the best.
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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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