My Sram spectro s7. Recently the cable has simultaneously gone a little slack, (meaning the first 3 gear clicks on the gripshift do nothing) and gone very stiff (meaning it can't be
DEALER TECHNICAL MANUAL
SRAM / Sachs Internal Gear Hub Service
SRAM / Sachs Internal Gear Hub Service
SRAM SPECTRO S7 Maintenance - en PDF | PDF | Screw | Gear