Product Details
The all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage.
Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.
Features
• Fast and precise shifting performance optimized to take on any trail
• Faster and shockless shifting
• HYPERGLIDE+
• Extra wide range with front double 36-26T & close step 12-speed drivetrain with low sprocket combination -10-45T
• Silent drivetrain in all gear positions
• Decreased rear derailleur and chain tension in low gear
• New bumper added to rear derailleur pulley cage
• Bump Stopper
• Bigger 13T pulley
• Stable drivetrain on rough terrain
• Low-profile design
• SHIMANO SHADOW RD+
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
