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ShimanoXTR SL-M9100 Trigger Shifters
Item # SHI00LB
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What do you think about this product?
October 6, 2021
I’ve seen references on other sites to an XTR 9100 shifter selectable to 11 or 12 speed with a little screw on the bottom of the shifter. Is this that? Or is this 12 speed only?
October 7, 2021
The 9100 shifter does have the converter on the bottom of the shifter to select either 11spd or 12spd operation. This essentially eliminates the 12th shift up to the 51t cog and allows the shifter to be used with the 10-45t cassette.
April 15, 2021
I love this shifter - 6 Stars
- I've put it through the wringer
Shimano reliability and trust, no short cuts in this shifter. Hands down the best shifter I ever used and I've been riding since 1989. Would buy again especially at this price.
September 20, 2020
- I returned this product before using it
Bought as a gift, but the shifter arrived lightly used. Maybe the UPS guy unboxed it and did some laps.
October 4, 2019
No Better But As Good as Eagle
- I've used it once or twice and have initial impressions
Everyone including me has moved to Sram Eagle as Shimano fell behind in the mountain drivetrain world but M9100 is a strong comeback. I wouldn't say it's better than Eagle but it's just as good. The shifter felt firm, maybe a bit firmer, more mechanical than Eagle but in a good way like the 11 speed group many of us remember. Shifting was accurate as Shimano is known for and the wide range is a great upgrade from the old 46t max cog. My favorite bit was this shift lever - I had forgotten how much I liked push-or-pull action of the lever that Shimano has but Sram doesn't. Overall I wouldn't recommend rushing out and replacing your Eagle drivetrain with Shimano but if it comes down to a drivetrain choice on your new bike you can't go wrong with M9100.
May 8, 2019
Will this 11 speed shifter work with previous m9000 rear derailleur and cassette?