Shimano Tiagra 4700 10 Speed Cassette Cycling Equipment

Product Information

The concept of this design is that the twin pivot design will apply equal force through each arm. So the braking will be consistent and deliver equal amounts of power and control. There’s also a built-in lever reach adjustment screw. A Rapidfire lever set is also available for use on flat bars; this retains the gear indicator window. Shimano Tiagra Cassette Tiagra is the highest-grade Shimano groupset that still offers a triple chainset for fans of super-wide-range gear systems The figures for 11spd are 2.7mm x 1.4 = ~3.78mm pitch. The mech ratio is the same 1.4 but the shifter is pulling less cable, so the chain movement is less. Manufacturers like Shimano will produce various types of components at different levels. This gives cyclists options when it comes to buying a road bike gear or a bike.

The Tiagra brakes are impressive too. They don't fail to offer the stopping power riders want (and need).The 105 isn't the only model that has benefited from upgrades. Tiagra's cables now run beneath the bar tape, which is how the higher-end Shimano groupsets have it. A key difference between 105 and Tiagra is that the 105 is intended for 11-speed and the large chainring has teeth between 46 and 53. As you can see there isn't a huge amount of difference in the weight of these two so the biggest difference is that the Tiagra brake levers run a 10-speed system whereas 105 is an 11-speed. While bikes with Shimano Tiagra are usually substantially cheaper than those equipped with 105, the margin between the cost of components is often a lot smaller

Nobody needs 11t, who is not racing. And 2t jumps are just incredibly annoying, making it impossible to keep a comfortable cadence.

Shimano Alivio HG400 9 Speed MTB Cassette

That all adds up to 2,584g, although cables will add another 200g or so. Conclusion: Is Tiagra worth the money? If you do want to take the upgrade route, you need to upgrade a large number of the Tiagra groupset components at once to make it work. A number of technologies have filtered down to 105 R7000 from the more expensive Ultegra and Dura-Ace groups and Tiagra components are a little heavier. As ever, you pay more for lighter weight. I don't understand where the leverage ratio comes in to the degree that the brakes won't work, and thus must be used with...

please note, that the new rear derailleur geometry follows the design of the 11speed groupsets, and, it is for a longer cable pull with decreased derailleur actuation ratio. Therefore, the shifting is less sensitive to cable stretch and the extra friction of the concealed cable routing of the shifters. Then you have to factor in whether the shifting control levers have one additional position than that found in Tiagra groupsets. Shimano 105 Groupset UpgradesShimano says: "For the first time in its history TIAGRA supports internal cable routing, which gives the road bike a much more clean and professional look. Along with internal cable routing TIAGRA has also adopted the iconic four-arm crank design which is available in the popular gear combination for entry level riders of 52-36T and 50-34T. With the standard pitch cycle (bolt circle) diameter of 110mm both chain ring combinations are interchangeable because they fit on the same crank set. Aside from the chainset, the new shifters are the most visible change from the previous Tiagra groupsets. The gear indicator windows have been lost and the size and shape are much like 105.

For riders who need a shorter crankset, they will need to opt for 150 R7000 as it is available in 160mm. You do get an option with both 105 and Tiagra rear derailleurs for whether you want a short or long cage version. These will be used with different cassettes. Finance is subject to application, financial circumstances and borrowing history. Performance Cycling Limited FRN: 720557 trading as Tredz are authorised and regulated by the Financial Conduct Authority. We are a credit broker not a lender – credit is subject to status and affordability and is provided by Mitsubishi HC Capital UK PLC. Terms & Conditions Apply. It's not as simple as upgrading your Tiagra groupset components one at a time. You can't make the 10 and 11-speed parts work together. If you look just above the final box under where the headline says "Verdict" you'll find 2 links to the cheapest prices we could find on the web. So in answer to your question. Yes we can, and we do already. It might even have saved you 20 seconds of your time if you'd seen it!An impressive feature is how streamlined the 105 R7000 STI units are in comparison to old versions. The changes that Shimano has made mean this groupset is now much more similiar to the company's more expensive groupsets in appearance, ergonomics and functionality. If you're upgrading from previous Tiagra or a lower level groupset, you'll really appreciate the improvements. Shifting up However, Tiagra does offer a triple chainset option ( 50 - 39 - 30). If that option interests you, then you will need to consider compatibility with your left-hand shifter along with the front derailleur.