Shimano Alfine SL-S700 RapidFire Plus Shift Lever - 11-Speed For SG-S700/S7000 Internally Gear Hubs BLKShimano Alfine SL S700 RapidFire Plus Shift Lever 11 Speed For SG S700 S7000 Internally Gear Hubs Black. Shimano Alfine SL S700 11 Speed shifter for use with SG S700 and SG S7000 internally geared hubs. ONLY for use with Shimano SG S700 and SG S7000 11 speed internally geared hubs Multi Release allows rider to release shift 2 gears in one stroke 2 Way Release provides the ability to activate a release shift for pushing with the thumb Optical Gear