Shimano XT RD-M8100 12-speed Rear Derailleur
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- In stock, delivery time 1-3 days
High-quality 12-speed rear derailleur for precise and fast gear changes: XT RD-M8100 from Shimano
The use of a single or a double system requires the installation of the specific single or double rear derailleur. The original mountain bike group continues its legacy of remaining the standard for mountain bikers everywhere. Nearly three decades in, the DEORE XT brand is defined by its trail-tested durability, reliability and performance. Recognizing that today’s mountain bikers are riding faster and confidently on more technical terrain, the legacy of DEORE XT is more important than ever. In 2019, our pinnacle mountain bike technologies will trickle down to SHIMANO DEORE XT M8100.
Features - Shimano XT RD-M8100 12-speed Rear Derailleur
- Shadow RD+ For optimal chain retention
- RD-M9100-GS
- 45T max cog size
- Works with 12-speed 10-45-teeth cassette
- Better ground clearance (28mm shorter cage)
- RD-M8100-SGS
- 51T max cog size
- Works with 12-speed 10-51 teeth cassette
- Pulley size with 13T increased for reduced friction
Product features
- Use: MTB
- Group: XT M8100
- Model: RD-M8100
- Mount: Direct attachment (Conventional)
- Technology: Shadow RD+
- Gradations:
- GS-Type 1x12-speed (10-45 cassette)
- SGS-Type 1x12-speed (10-51 cassette)
- Compatible chain: CN-M8100 12-speed
- Max. teeth large sprocket: 45T (GS) / 51T (SGS)
- Min. teeth large sprocket: 45T (GS) / 51T (SGS)
- Max. teeth small sprocket: 10T
- Min. teeth small sprocket: 10T
- Max. Front Difference: 0T
- Total Capacity: 34T (GS) / 41T (SGS)
Pulley cage (choose variant)
- Type-GS medium
- Type-SGS long
Material
- Aluminum
- GFRP
- Stainless steel
- Steel
Weight (manufacturer information)
- Type-GS 286g
- Type-SGS 284g
Scope of delivery
- 1 x Shimano XT 12-speed Rear Derailleur RD-M8100
Shimano's 12-speed DEORE XT M8100
First lock: Shimano Deore XT M8100
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192790443645
Online manuals (dealer manual) in shimano's database are very good, manual in the box lacks a lot of detail. Unclear what some of the included parts are for which gave me some initial hassle. Other then that it works just fine and is reasonably easy to clean. I do not like the plastic jockey wheels, but we'll see how that goes.
Good derailleur and proper delivery from bike-discount.
Es macht was es soll und das sowas von problemlos und verlässlich, zwar nicht ganz so exakt und seidenweich wie die XTR, aber für den harten Einsatz im Gelände perfekt!
Super Schaltwerk ! Voralem im Gelände auf harten Trails meine erste Wahl ....da es sehr verlässlich ist und es die Stöße und Gegebenheiten gut Einstecken kann wie Wurzeln , Steine usw .... Da machen die Trails so richtig Spaß .
Online manuals (dealer manual) in shimano's database are very good, manual in the box lacks a lot of detail. Unclear what some of the included parts are for which gave me some initial hassle. Other then that it works just fine and is reasonably easy to clean. I do not like the plastic jockey wheels, but we'll see how that goes.
Good derailleur and proper delivery from bike-discount.
Es macht was es soll und das sowas von problemlos und verlässlich, zwar nicht ganz so exakt und seidenweich wie die XTR, aber für den harten Einsatz im Gelände perfekt!