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Your cart is empty.Shimano SL-BS77 double/triple 9-speed bar end shifters. Friction-compatible right lever Item Speci
luke
Reviewed in the United States on January 10, 2025
I was very pleased with this shifter set. I changed the flat bars of my fitness bike to road bars. These shifters worked flawlessly with the accera front and rear 9speed deraileurs.
geetlord
Reviewed in the United States on May 24, 2024
There is a reason the design of these shifters hast changed in 15+ years. Setup is simple, and they just work.
Gordon Steeves
Reviewed in Canada on July 11, 2023
The best
D. Varga
Reviewed in the United States on May 23, 2023
I wore out my first set after 15 years. Because this is a 9 speed set, I wasn’t sure if I could even find a new set. Fortunately and unlikely, Amazon’s Shimano store had them, and at a better price than the used ones I found on other sites. Precision shifting and little maintenance required will ensure long lasting performance. Get these if you need the best!
S. Rodionov
Reviewed in the United States on October 31, 2023
Nice shifters, but ones I got were clearly used - had some marks of pliers on one of left shifter, bolts were flying around unpacked and protective covers removed , there was no thread locker on some bolts ( including main ones for shifters where it is absolutely needed )
Christian
Reviewed in the United States on August 6, 2022
Shimano 9 speeds Road and MTB groups are all inter-compatible. This translates that you don't have to buy Problem Solvers or new parts to swap your bike build from Road, MTB or Frankenbike/Monstercross.I am using these shifters with my Shimano XT M770 group that previously had Rapidfire XT Shifters. The box comes with handlebar cable guides, shift cable and housing (Dura Ace grey SP41), Bottom Bracket Cable Guide, and downtube posts.Please make sure you read the instructions and remove all the parts from all the bags. They put the plastic rings you need to install the shifters in the downtube bag that I didn't plan to use, instead of in the shifter box.Overall, once adjusted (even routing cables under the bar tape with the guides), the shifts are fast, crisps and sublime. I can use any 9 speed derailleur for Mega 9 Shimano or Road. Friction shifting for the Triple LX M560 Crankset I have is smooth and amazing as well. You can also set the cassette shifter to do indexed SIS or friction as well. Love having the options of both.Overall, 9 speed is the most compatible groupsets ever made. There's no guesswork on compatibility with shifters, cassettes, chains or derailleurs. They all work with one another. It's fantastic. Wonderful choice for my Monstercross commuter/Touring bike.
Midwest Guy
Reviewed in the United States on February 15, 2021
Easy to install on my Gunnar Crosshairs which I transformed into a more upright ride.Shifts like butter so far on the stand. No road test yet in Wisconsin :-( but there is no reason they would shift any differently.Deducted one star because it is very difficult to shift from indexed mode to friction mode. Had to use a pair of pliers. Hoping I don't need to do this much as I fear the internal plastic ring could break.
Timothy
Reviewed in the United States on June 24, 2019
I installed these for a road to tri bike conversion, I use them in frictionless mode for my Altus groupset, work great. They are what you would expect from a dura ace product. Make sure you back the screw out before you decide they don’t fit during installation, you will have to cut the cable sets to your size, it was easy with some angle cutters, make sure you team the inside of the cable sleeves after cutting before you push the cables through.
Ron
Reviewed in the United States on March 20, 2012
I've had these shifters since October. They have worked perfectly in 3x9, 2x9, 2x7, 2x8, and 3x8 configurations, in both indexed and friction shifting modes (be sure to set your limit screws). Currently they're being used with an 8 of 9 on 7 custom cassette (13-32, eight speeds on a 7 speed hub using 9 speed spacers) and a triple chainring. Still no issues with indexed shifting.I use friction shifting whenever I'm going in hilly areas as I find it more consistent and responsive in making large shifts. i use indexed shifting more when I'm on flat areas to work out exactly where I want to be on my gear sequence. Switching from indexed to friction shifting takes only a half turn of the screw on the right shifter - no tools required.I can't recommend these shifters enough. If you're considering them, buy them.
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