SHIMANO Acrylic Blend 7 Speed Right Twist Revoshift Shifter (Black)

This Product are aswme

Awesome product but cost is higher

K

The old Shimano friction shifter was slipping and the grip was gripless - time for new. This one went on in five mins, no sweat. Another five minutes of micro-adjustment and I was indexing with ease: one-click, one-ring in both directions. I have used this now daily for two hours each day on mixed surfaces/trails. Have not yet needed to adjust for cable stretch, but I suspect that might be next.For me, this was a solid, no-brainer purchase.

El producto llego bien en tiempo y forma, lo recogí en un oxxo y no hubo mayor problema.En cuanto al producto incluye el cable para que no tengas que abrirlo, solo es cuestión de quitar el anterior y remplazarlo por este, con un vídeo en youtube y como media hora de tiempo logre cambiarlo yo mismo.Importante: no lo gires hasta después de instalado para que funcione mejor.Los cambios quedaron suaves y hasta siento mas ligera mi bicicleta xd.Buen producto.

This shifter comes with ALL the parts you need to change your old shifter including the cable and the cable end that you crimp to cap off the end after trimming the wire. It has sufficient cable length for 20" mountain bikes and needed to be trimmed by a couple of inches. The tools we had in our toolbox: a set of Allen wrenches to loosen the old shifter and slide it off the handle bar and then to tighten the new shifter, a 9mm crescent wrench (to remove and install cable from derailleur) and a standard wire crimping tool (which has a wire cutter built in so you can trim the cable and crimp the end cap on the cable).We had a couple of 20" mountain bikes for our sons with Shimano derailleurs which came with some generic shifters. It was hard for me to shift and nearly impossible for our 8 y.o. with the shifter that originally came with his bike. Needless to say, we were worried about how hard it would be to fix this issue and nearly took the bikes back to the store but the kids really loved their bikes.So, we braved the shifter replacement and it turns out... replacing the shifter was so simple that after I finished installing it on one bike, our 8 y.o. son installed it on his bike in record time!! The hardest part was removing the rubber grip off the handle bar (a thin Allen key to pry the end and squeezing some rubbing alcohol between the grip and the handle bar will greatly help in sliding off the grip). Simply remove the old cable by cutting off the tip by the derailleur and unscrewing the cable from the adjuster and remove the cable from the housing and chuck that old shifter in the trash. Route the new cable into the housing just as you pulled it out (but in reverse) and you will end up with the cable by the derailleur which you can then trim and crimp on the cable end. Adjust your derailleur - look up a YouTube video on how to make this adjustment if you don't already know how to adjust the derailleur. The 7 speed Shimano shifter has the crispest and most reliable shifts on our Shimano derailleur - it is incredible! So whether you are replacing a cheap and hard to twist shifter that came with your bike or a broken or malfunctioning shifter, you can easily replace it with this shifter and it will put a smile on your face, guaranteed!

Funcona a la prefeccion, como todos los productos Shimano. Por ser economico, es un poco duro pero es 100% preciso. Por el precio es una excelente opcion

Installed perfectly fine on a 20" bike that I found on the curb -- the bike was refurbished for my son. The bike is a 1x7 set up with a Falcon Index System derailleur. The existing grip shift was rotted out and would only shift a couple of gears.Bought this on a gamble and after tightening down the cable, it was able to shift through all of the gears with no effort. Easy install, more than enough cable.Weirdly though, 7 is the smallest cog and 1 is the largest.