Shimano Tiagra 4700 2x10 Speed STI Shifter The all-new Tiagra 4700 range from Shimano sets a new quality benchmark, which uses key technologies from Shimano's higher end groupsets, Dura Ace, Ultegra and 105. Grassroots cyclists can now benefit from a groupset inspired by the professionals Tiagra 4700 runs on a 10-speed drivetrain operated by improved ergonomic shift/brake levers (STI). The slim and compact bracket grip offers easy reach to the brake/shift lever from the hood position and a comfortable lever feeling for a wide range of riders. Shifting is accurate and virtually effortless For the first time, Tiagra supports internal cable routing. This gives the clean and professional look normally reserved for higher end groupsets The new Tiagra range offers a great balance of performance and consistency. The range remains dependable and durable, requiring little maintenance. Features:Smooth and accurate shiftingInternal cable routingErgonomic design offers easy reach to the brake/shift leverCassette compatibility: 10 speedChainset compatibility: DoubleShift Cable: Lever side:OT-SP41/RD side: OT-SP41 SealedReach Adjuster: screwA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products) Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.