Since 1985, Rapidfire Plus has been the first choice for mountain bikers and a wide range of riding groups, from Cross Country racers to free-riders and downhillers. Being a Rapidfire Plus, it is suitable for fast shifting with a 2-Way Release function. The Alfine SL-S503 shifter has an aluminium housing with synthetic resin and steel levers and is equipped with a gear indicator, cable and SP41 cable housing.. Type: Rapidfire Plus
. Precise Shifting Function
. Gear Indicator
. Clamp diameter: 22.2mm
. Stainless Steel Cable
. Cable Adjustment
. Right Hand Mount
. Suits Alfine SG-S501 and Nexus Inter-8 Internally Geared Hubs

In the Box
. Shimano Alfine SL-S503 shifter
. Shimano cable
. Shimano cable housing
. Shifter cable fixing bolt
. Ferrule