The Shimano Tourney SL-RV400 RevoShift set gives you simple, reliable twist shifting for both front and rear gears. You shift by rolling the grip between your thumb and index finger, so your hands never leave the handlebar, and an optical gear-position window shows exactly which gear you are in. It is an easy, confidence-building setup for commuters, casual riders and beginners.

Highlights

• Complete left and right shifter pair for a 3x7 drivetrain, so you can refresh both ends in one go
• Twist-grip operation keeps your hands on the bar for steady, intuitive shifting
• Optical gear display makes it easy to see your current gear at a glance
• SIS INDEX shifting gives a defined click into each gear for repeatable, fuss-free changes
• Around 25% lighter shift action than the older SL-RS35, with a comfortable ergonomic grip suited to smaller hands
• Easy cable replacement keeps servicing simple

Twist and go

RevoShift shifters work by twisting the inner collar of the grip. There are no separate levers or buttons to reach for, which makes them well suited to riders who want shifting to stay out of the way and just work.

Clear, indexed shifting

Shimano's SIS INDEX system clicks into each gear position, so every shift lands precisely without trimming. The numerical optical window on top of each shifter shows your selected gear, which is especially handy while you are still learning the bike.

Compatibility & fit

This set is a matched pair from Shimano's Tourney group. The left shifter operates the front derailleur across 3 chainrings and the right shifter operates the rear derailleur across 7 sprockets, for a 3x7 (21-speed) drivetrain. Both use SIS INDEX cable-pull and are designed to pair with compatible Shimano 7-speed rear and triple front mountain/trekking drivetrains. Shifter cables and housing are included.