- Compatibility: Shimano
- Drivetrain Speeds: 3 x 10*
- Compatible with 2x10 speed drivetrains
- Color: Black*
- Includes OT-SP41 derailleur cable, housing, and hardware*
- Shimano's OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance*
- Short Pull Super SLR design makes use of a friction-reducing mechanism lever and cable that improves response and modulation*
- Reach adjust mechanism allows for the lever to be adjusted for any hand size, type of riding, or individual preference *
- ST-4703 levers are only compatible with Shimano RD-4700-GS rear derailleurs
- Graphite fiber reinforced plastic bracket body with aluminum main lever
- Front Derailleur/Shifter Compatibility: Shimano Road*
- Brake Lever Actuation: Short Pull Super SLR
- Rear Derailleur/Shifter Compatibility: Shimano Road*
- Adjustable Reach: Yes
- Handlebar diameter: 23.8~24.2mm
- Advertised weight ~ 485g pair