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SHIMANO

SHIMANO XTR RD-M9100-SGS 12 Speed Rear Derailleur Long Cage

Réf. fabricant : IRDM9100SGS
The SHIMANO XTR RD-M9100-SGS 12V Rear Derailleur with long clevis is designed for 12-speed single-plate drivetrains in the XTR 9100 range only, and especially... Read more
Regular price 199,90 €
Regular price Sale price 199,90 €
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Description

The SHIMANO XTR RD-M9100-SGS 12V Rear Derailleur with long clevis is designed for 12-speed single-plate drivetrains in the XTR 9100 range only, and especially for those who want ultra-high-performance equipment.
With the Shadow RD+ design, this derailleur is better protected from shocks and therefore offers greater durability. The angle is also optimized for a perfect chain line. An easily-adjustable Bump St opper chain stabilizer gives you greater precision and smoothness when shifting gears. What's more, ground clearance is higher for extra comfort on rough terrain, and tension is lower on the small gear for optimum efficiency.
Workshop packaging.

Ref: 7977569190054

Informations techniques

GENERAL
Group: SHIMANO Deore XTR M9100
Part Number : RD-M9100-SGS
Manufacturer's weight : 240g
Type : Mechanical rear derailleur

TRANSMISSION
Gears: 1x12
Clevis: Medium
Technology : Shadow RD+ / Bump Stopper / Dyna-Sys
Mounting : Traditional - UDH
Max. front diff. 0 teeth
Capacity: 41 teeth
Max./Min. large pinion teeth: 51 teeth
Max./Min. small sprocket teeth: 10 teeth
Roller teeth: 13 teeth

► 8 Fluorine-coated bushings: improve derailleur performance and durability by minimizing resistance to movement and providing smoother, more responsive shifting action ;
► Shadow RD+: Silent, smooth transmission, reducing chain flapping and jumping, lighter and more efficient than conventional systems;
► Bump Stopper: The rear derailleur's shock-absorbing bump stop, made of resistant urethane, ensures silence and stability, even in extreme conditions ;
► Dyna-Sys: Optimization of the chain-cassette-derailleur line for close ratios, optimum efficiency and stability on steep gradients ;
► The 13-tooth top roller ensures high quality for the entire drivetrain;

COMPATIBILITY AND RECOMMENDATIONS
Chains: Shimano HG 12-speed
Crankset: Mono Plateau
Levers: All Shimano 12-speed

Informations prix

*Recommended retail price February 2024

Overall rating: 4.733333 out of 5 based on 15 reviews.

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Reviews

Perfect

"It's exactly what I expected—it works perfectly, and it's also a beautiful, lightweight piece."

S. F. (5/5)

Perfect

"High-quality derailleur—I was pleasantly surprised; it looks great. No complaints."

Olivier7 (5/5)

Good, beautiful, expensive...

"Works like a charm. I got this to replace an XT I couldn't find. Haven't noticed any difference—the XT is great. The only downside is the price :("

Vincent81310 (5/5)

The must-have

"After breaking my SLX derailleur in a crash, I wasn't sure how long it would take to get this product, given the supply situation in Asian countries. I ended up going with this XTR derailleur—admittedly three times as expensive—but I don't regret my choice. Installation and adjustment are incredibly simple, and what’s surprising is how smoothly the gears shift. It’s incredibly smooth both on flat terrain and on climbs. I recommend this product."

Fm80131 (5/5)

A very good derailleur, provided you take good care of it

"When everything is properly adjusted (since it's very precise on a 12-speed system), it runs like clockwork and is a real pleasure to use. On the other hand, this is my second one because I’ve had issues with the derailleur cage getting “stuck” in the forward position (big sprocket position). You really need to avoid using a pressure washer or high water pressure when washing it, as I think it’s very sensitive! And finally, the carbon part of the derailleur hanger broke (during an impact)—it costs €100 per piece!—so I had to replace the whole thing. It’s a very good derailleur, as long as you take good care of it!"

Guillaume79 (4/5)

Xtr

"A very well-made product; it's sturdier than my old XT, and the shifting is smoother."

Jejemeta (5/5)

A high-quality, great-looking derailleur.

"Expensive, but so comfortable to use. It completely meets my expectations."

Snlj44 (5/5)

Effective

"Works great, shifts smoothly, and is pretty sturdy"

Mike (5/5)

Perfect

"I highly recommend this product—it's very responsive, and shifting gears is a breeze, both smooth and quick."

Pascal 16/33 (5/5)

Very good derailleur

"Great XTR derailleur, top quality, and excellent shifting performance when paired with its XTR shifter..."

Yetof (5/5)

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