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Shimano Tiagra Compact Boxed Groupset


RRP: $679.43

Save: 61%


Availability: In stock | Usually dispatched within 24 hours


A star performer of the Shimano family, this Tiagra groupset sports many features from pro-level equipment. Offering unbeatable performance, it really does offer a lot of groupset for your money.

Groupset includes: Chainset (50-34 / 172.5mm), cassette (12-28), front (braze-on) and rear derailleur, shifters, cables, brakeset, bottom bracket (BSA) and chain.

Key Features:


  • Two piece design is quick and easy to install whilst being lighter and stiffer than a traditional crank/ bottom bracket assembly.
  • SG-X chain rings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting.
  • Designed to work with HollowTech II type bottom bracket cups.
  • Compatible with 10-speed Super Narrow HG chains.
  • Anodized aluminium crank arms.
  • Lightweight aluminium chain rings.
  • 110 mm bolt circle diameter.
  • Only available in compact 50-34T ratio and 172.5 crank arm length with this boxed groupset.


  • Outer routing of shift cable slick, frictionless shifting.
  • Integrated optical gear display.
  • 10 speed light action lever for accurate brake control.
  • Ergonomic shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes.
  • Easy operation for small hands.
  • Reach adjustable through shims (7.5,14mm).
  • Ergonomic lever shape.
  • Integrated cable adjuster.
  • Shimano SP41 and SLR cables.

Rear Derailleur:

  • Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high performance at a low price.
  • Wide link design increases rigidity and service life.
  • Advanced light action for low-friction shifting up or down the block.
  • Alloy body's and outer link leads to lower weight without compromising strength and durability.
  • 11-tooth pulleys for reduced pulley wear and chain noise.
  • Two fluorine-coated link pin bushings for low-friction performance.
  • 30 tooth max, 25 tooth min low sprocket compatible.
  • Compatible with 10-speed double road drive systems.

Front Derailleur:

  • 10-speed compatible Tiagra front derailleur delivers pro features to sport-level road riders.
  • Extra wide pivot link increases rigidity while reducing flex for improved shifting response.
  • Aluminium links and band to save weight and increase rigidity.
  • For road cycles equipped with 10-speed drivetrains.
  • Plated steel chain cage.
  • Maximum capacity of 16 teeth, for outer rings 50 - 56 tooth.
  • Type: Braze-on (band on clamps available separately).

Bottom Bracket:

  • Outboard Bottom bracket bearing cups for use with Tiagra FC4600, FC4603 and Compact FC4650 2-piece cap-free design chainsets.
  • Minimal bearing interface gives superbly smooth rolling.
  • Required for installation of FC4600, FC4603and FC4650 chainset.
  • Only available in BSA (British) thread with this boxed groupset.


  • High quality 10-speed cassette.
  • Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load.
  • Sprockets are cut away and drilled to reduce weight without reducing rigidity.
  • Nickel-plated finish offers hard wearing resistance to corrosion.
  • Corrosion-resistant steel cassette lockring.
  • For 10-speed road HG chains.
  • Only available in 12-28 with this boxed groupset.

Chain (4601):

  • CN-4601 10-speed compatible chain with new shaped directional outer plates.


  • Great value Tiagra caliper brake.
  • Super SLR dual pivot design keeps friction to a minimum, improving braking performance.
  • Must be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STIs for correct leverage ratio.
  • Enhanced brake arch proportions give a quicker linear response and increased power.
  • 49 mm drop.
  • Lightweight aluminium caliper design with tough anodised finish.
  • Toe-in adjustable brake shoes for perfect pad alignment.
  • Durable quick release for fast and easy wheel removal.

Product Details


Delivery & Returns

Express Delivery Available

If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing your account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Shimano Tiagra Compact Boxed Groupset

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Shimano Tiagra Compact Boxed Groupset