SRAM XX1 Twist Shifter: Modified to Friction or broken? (mint) - Bike Recyclery
Grip Shift SRT 600 Shifter Schaltung Set NO Shimano XTR in Leipzig - Alt-West | Fahrrad Zubehör gebraucht kaufen | eBay Kleinanzeigen
Shimano front derailleur difficult to shift (cable routed wrong? Spring too tight?). Brand new cable w/ new grip shifter (for daughters bike) : r/bicycling