Reddit reviews SRAM MRX Comp Bicycle Twist Shifter Set (7-Speed)
We found 2 Reddit comments about SRAM MRX Comp Bicycle Twist Shifter Set (7-Speed). Here are the top ones, ranked by their Reddit score.
Der Housing Incl: Yes, Drivetrain Spacing: Shimano/SRAM 7, End Type: Shimano/Sram, FD/Shifter Compatibility: Mountain TripleFront/Rear: Front, Shifter Compatibility: 7spd, Shifter/Rear Derailleur : Shimano, Weight: 120g
SRAM mrx grip shifts are compatible with Shimano. A pair is cheap.
You should buy a chain wear tool to check chain wear. If the chain is past 75% wear you may need a new cassette. I believe you have a cassette, the photos aren't from the best angle but that's what it looks like.
Parktool.com/blog/repair-help
what about these? they come with grips too!
https://www.amazon.com/gp/product/B0017YX2OO/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER