Shipping: Shipped from distribution center in Seattle, United States of America.
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With 27 years of development, Shimano introduces the latest version of the ultimate MTB race components XTR. Designed to meet the most competitive mountain bike racing needs with second-to-none performance. The new XTR M9100 Series brings the most versatile groupset for XC, enduro and marathon racing.
SHIMANO SHADOW RD+ Optimized for new drive system 10-45T (12-speed) 10-45T (11-speed) Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear Add bumper at rear derailleur pulley cage for silent drive Bigger 13T pulley 10-51T (12-speed) Enhance shifting performance Low sprocket combination Silent drivetrain Low profile design MODEL NO: RD-M9100-SGS SERIES: XTR M9100 Series Average weight: 240 g B-Axle: Hollow axle Compatible chain: CN-M9100 Direct attachment (Conventional) Fluoric coated link bushings: 8 Low sprocket: Max. 51T Low sprocket: Min. 45T Max. front difference: 0T Pulley bearings: Sealed Bearing Sunken type pulley bolt Pulley Teeth: 13T Pulley cage: SGS Rear speeds: 12 Top-Normal Spring Type: SHADOW RD+ Top sprocket: Max. 10T Top sprocket: Min. 10T Total capacity: 41T
5 Star (3)
4 Star (9)
3 Star (1)
2 Star (1)
1 Star (4)
Average Star Rating: 3.3 out of 5
(18 customer reviews)
18 reviews for Shimano XTR RD-M9100 Shadow+ 12sp Long Rear Derailleur
Rated 4 out of 5
Transparent Reminder from Bournemouth, United Kingdom
It is well worth the money unlike some cheaper alternatives that do not last that long or break often.
Rated 4 out of 5
Gamer Slayer from Al Minya, Egypt
I bought this 5 months ago, What a buy. Absolutely brilliant.
Rated 4 out of 5
Orange Splash from Mesa, United States
I bought this on this group site cheaper than instore and any other retailer online, not long before Christmas. Good stuff.
Rated 4 out of 5
Sober Slap from Sheffield, United Kingdom
Dont settle for alternatives, fantastic product at an amazing price thanks to these group buys
Rated 4 out of 5
Blonde Bond from Bilbao, Spain
This site is a one stop shop for all our shopping needs as the prices are just too good!
United States of America
Transparent Reminder from Bournemouth, United Kingdom
It is well worth the money unlike some cheaper alternatives that do not last that long or break often.
Gamer Slayer from Al Minya, Egypt
I bought this 5 months ago, What a buy. Absolutely brilliant.
Orange Splash from Mesa, United States
I bought this on this group site cheaper than instore and any other retailer online, not long before Christmas. Good stuff.
Sober Slap from Sheffield, United Kingdom
Dont settle for alternatives, fantastic product at an amazing price thanks to these group buys
Blonde Bond from Bilbao, Spain
This site is a one stop shop for all our shopping needs as the prices are just too good!