Like those at the top-of-the-range, Tiagra road hubs feature labyrinth & contact seals to prevent the ingress of corrosion-causing dirt & water; this, along with the internal grease sleeve bothincrease durability & reduce service intervals. The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions; they also offer precision bearing adjustment & easy maintenance. ...

Shimano Tiagra 4600 STI Double 10 Speed Road Lever Set: An easy operational designed lever. The lever has a compact lever bracket hood which is made from soft rubber & anatomically shaped to allow easy braking & shifting regardless of hand position. Arced travel on the shift lever always keeps the lever in reach when sweeping shifts across the cassette 10-speed precision road shifting Adjustable reach main lever via a shim system & light-action release lever assure easy gear shifting & braking Super SLR brake levers for use with Super SLR brake callipers Optical gear display incorporated into the top of the shift lever instantly shows you what gear youre in Integrated cable adjusters Precision shifting courtesy of Shimano indexing system For use with double gear systems ...

Shimano Tiagra 4600 STI Triple 10 Speed Road Lever Set: An easy operational designed lever. The lever has a compact lever bracket hood which is made from soft rubber & anatomically shaped to allow easy braking & shifting regardless of hand position. Arced travel on the shift lever always keeps the lever in reach when sweeping shifts across the cassette 10-speed precision road shifting Adjustable reach main lever via a shim system & light-action release lever assure easy gear shifting & braking Super SLR brake levers for use with Super SLR brake callipers Optical gear display incorporated into the top of the shift lever instantly shows you what gear youre in Integrated cable adjusters Precision shifting courtesy of Shimano indexing system For use with double gear systems ...

This Shimano Tiagra 10 speed chain is 10 speed compatible & is specifically designed for smooth gear changes as well as powerful acceleration. Offering excellent reliability for your road bike, this model is suitable for use on both Shimano & SRAM 10 speed road drivetrains. ...

Designed to ensure your road bike's drivetrain operates precisely & consistently, the Shimano Tiagra 4601 10 Speed Chain is compatible with all of Shimano's 10 speed groupsets. Shimano uses the best materials for unrivalled performance. ...

Fitted with SG-X chainrings, these feature strategically placed chain pick-up pins & tooth profiles to ensure fast & positive shifting. ...

Shimano Tiagra 4603 Triple 10 Speed Front Derailleur: 10-speed compatible Tiagra triple front derailleur delivers pro features to sport-level road riders. Option include: Clamp band to fit 34.9mm, 28.6-31.8mm, & braze-on Extra wide pivot link increases rigidity while reducing flex for enhanced shifting response Aluminium links & band to save weight & increase rigidity For road cycles equipped with 10-speed drivetrains Plated steel chain cage Maximum capacity of 20 teeth, for outer rings 50 tooth ...

Shimano Tiagra 4650 Hollowtech II 10 Spd Compact Chainset: Sporting many features from pro-level equipment, this 2-piece cap-free design Tiagra chainset offers unbeatable performance. Fitted with SG-X chainrings, these feature strategically placed chain pick-up pins & tooth profiles to ensure fast & positive shifting. 2-piece cap-free design is quick & easy to install whilst being lighter & stiffer than a traditional crank/ bottom bracket assembly Designed to work with Hollow Tech II type bottom bracket cups Compatible with 10-speed Super Narrow HG chains Anodized aluminium crank arms Lightweight aluminium chainrings 110mm bolt circle diameter ...

This stunning model takes many features from the pro-level equipment such as the 4-arm crank & the grey anodised finish delivering ...

Featuring anodised aluminium crank arms, lightweight aluminium chainrings & Hollow Tech II technology, the Shimano Tiagra 4700 10 Speed Chainset is ready for every mile of road. ...