Like all components in the new Tiagra range the rear derailleurs have also seen some minor changes. The derailleur gets smoothed over a little bit and again add the longer lever of the more expensive groups with the cable bolt moved past the p-knuckle pivot. The alloy body and outer link leads to lower weight without compromising strength and durability and two fluorine-coated link pin bushings offer low-friction performance. The light shift action is complemented by large 11 tooth pulleys which reduce pulley wear and chain noise. Maximum Sprocket: 30T (Short) 34T (Long)NB: Not compatible with Shimano Tiagra 4600 drivetrains, only compatible with Tiagra 4700 shifters.
The Shimano Tiagra 4700 Rapidfire Shifters are precise mountain bike style levers for road bikes fitted with flat handlebars and 10-speed road drivetrains, for use with Tiagra 4700 road front derailleurs and 10-speed road rear derailleur.With the clear visible optical gear display you can focus on your riding, and coming complete with SP41 gear cables you'll be on the road in no time.Model Number: SL-4700Shift Lever Type: Rapidfire PlusCassette Compatibility: 10 SpeedFront Shifting: DoubleShift Cable Casing: SP41
The Shimano Tiagra 4703 Rapidfire Shifters are precise mountain bike style levers for road bikes fitted with flat handlebars and 10-speed road drivetrains, for use with Tiagra 4703 road front derailleurs and 10-speed road rear derailleur.With the clear visible optical gear display you can focus on your riding, and coming complete with SP41 gear cables you'll be on the road in no time.Model Number: SL-4703Shift Lever Type: Rapidfire PlusCassette Compatibility: 10 SpeedFront Shifting: TripleShift Cable Casing: SP41
Featuring trickle down technology from the range topping Dura-Ace, the Tiagra 4725 STI Shift Levers provide superbly crisp, precise and ultra-smooth shifting and powerful, consistent braking performance.Suitable for 2x10 Shimano drivetrainsCompatible with Shimano hydraulic disc calipers for powerful braking (sold separately)New chamferred hood tops for improved gripReliable performance in all conditionsShorter reach levers for riders with smaller handsThese new levers get the look and feel of the higher end 11-speed levers, while sticking with 10-speed internals. As well as the re-designed hood shape the shifters also feature neat under-tape cable routing instead of exiting from the side of lever like previous models. Like the more expensive groups the Tiagra levers provide a shorter shift stroke that delivers what Shimano calls ''lightest and easiest front shifting Shimano has ever made''. The lever is fully adjustable to accommodate different hand sizes via an easy to use reach adjustment. When teamed with Shimano's Tiagra Flat Mount Brake Calipers (Sold separately) you'll have some of the slickest shifting and most powerful braking around for your road bike, all without braking the bank.
Available in two cassette ratios, the 11-25T is ideal for racing whilst the 12-2T8 is more suited to hill climbing sessions, such as sportives or endurance events.
These Shimano Tiagra flat bar brake levers have been designed specifically for flat handlebars when used with Super Shimano Linear Response (SLR) brake calipers. They offer great performance and comfort, plus come complete with both reach and cable adjusters for easy set-up Tech Tip: Although your flat handlebars may be 31.8mm or 35mm at the central stem clamping area, most flat bars have a standard 22.2mm diameter at the ends of the bars. These brake levers, as with most on the market, are designed for bars with this standard 22.2mm measurement at the end of the bars.
Finished off in the dark grey anodised paintwork, the Shimano Tiagra brake caliper is lightweight, durable and has a toe-in adjustable brake shoes. It's compatible with all the Shimano Linear Response (SLR) road bike brake levers. Please Note: The "sunken nut" mounting bolt that comes with this brake is the standard length and will fit most aluminium and carbon fibre frames. If you have an Aero-type carbon fibre frame with a very deep rear brake caliper mounting hole, you will need to purchase a longer sunken nut separately. Alternatively, if you are replacing like-for-like, you should be able to re-use your existing sunken nut.
A great choice of front mechanism that features the extra wide pivot link, the Shimano Tiagra FD4700 front derailleur brings you increased rigidity whilst reducing flex to improve your road bike's shifting.
With better and more comfortable brake hoods and a Style that follows the 105, Ultegra and Dura-Ace models, the Shimano Tiagra 4700 STI levers provide virtually effortless and accurate shifting operation. Ergonomic in design for a comfortable feel in the hands, they have a grey finish to match the rest of the Tiagra 4700 range.
The slick performing and durable Shimano Tiagra 4700 rear derailleur delivers high-performance gear changes and operation all at a low price. *Please note, due to a specific pull ratio, this derailleur is only compatible with Tiagra 4700 shifters.
The Shimano Tiagra 3x10 shifters feature an easy operation design lever where the compact lever bracket hood is made from soft rubber and anatomically shaped to allow easy braking and shifting regardless of hand position. Featuring arced travel on the shift lever and 10 speed precision road shifting, the Shimano Tiagra 4703 shifters offer incredible performance at this price point.
Taking many of its features from the brand's pro-level components, this Shimano Tiagra 10 speed chainset is engineered for dependable performance on your road bike. SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting and its 2-piece cap-free design is quick and easy to install whilst being lighter and stiffer than a traditional crank/bottom bracket assembly. Technologies: 2-Piece Crankset: Integrated crank arm and bottom bracket. Increased rigidity with less weight. Wider bearing positioning. Rigidity is enhanced and pedalling force is efficiently transmitted. Precision Bearings. Low maintenance and simplified installation. - Optimal balance between stiffness and light weight. - 2-piece cap-free design is quick and easy to install. - Lighter and stiffer than a traditional crank/bottom bracket assembly. - SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting. - Enjoy fluid shifting across various riding conditions. - Designed to work with HollowTech II type bottom bracket cups. - Refined gear shape optimised for use with Shimano 10-Speed HG-X chains.