When did Dura-Ace 9000 come out?

2012: Dura-Ace 9000 (11-speed)

When did Dura-Ace 9100 come out?

Shimano has claimed the power meter adds 70 grams over a standard 621 gram 9100 crankset (170mm, 52/39T, no bottom bracket). Pricing is still to be confirmed, with availability scheduled for approximately April 2017.

When did Dura-Ace come out?

Following the first debut of Dura-Ace in 1973, in 1978 Dura-Ace EX 7200 came out, offering a 6-speed setup with down tube shifters.

What's the difference between Dura-Ace 9000 and 9100?

Visually, there isn't much to differentiate the new Shimano Dura-Ace 9100 shift levers from the previous 9000-generation. Internally, though, shift lever throw has been reduced by nearly 25% for faster shifts and less hand movement, especially when making multiple shifts.

When did Dura-Ace 7900 come out?

Japanese bicycle component manufacturer Shimano has today unveiled the first official pictures and details of its 2009 Dura-Ace groupset. There are several new innovations in the groupset, and we've outlined the major changes below. These new 7900 components will be available in the shops from October 2008.

When did Shimano introduce Di2?

In 2011 Shimano introduced the Ultegra Di2 electronic gear change set, a cheaper version of the electronic Dura-Ace system. This set seemed to provide an electronic option within reach of a wider audience. Campagnolo introduced their first system of electronic shifting, EPS, in the same year.

When did Shimano 105 come out?

1982. The first SHIMANO 105 series and DEORE XT series are in the market.

Can you use ultegra with Dura-Ace?

Likewise, Shimano and SRAM buyers have the freedom to mix different levels of chains and cassettes so long as they are designed for the same kind of transmission. Thus, an Ultegra (6800/8000) 11-speed chain can be used with a Dura-Ace (9000/9100) 11-speed cassette.

Are Dura-Ace pedals worth it?

Serviceability, low weight, durability, and ease of finding spares all add up to a flagship product that is easily one of the best road bike pedals on the market, and since Shimano components can often be found with great discounts online, you'll likely be able to buy them for cheaper than the competition too.

Is ultegra R8000 Di2?

The new Ultegra R8000 series is taking our rider-tuned philosophy to the next level, with an extensive range of components for mechanical shifting, electronic shifting (Di2) and time trial / triathlon.

When did Dura-Ace 7700 come out?

Shimano released the 7700 series in 1996, succeeding in achieving both high rigidity and an approximately 500 g weight reduction of the entire components series by introducing the HOLLOWTECH crankset with hollow crank arms.

When did Shimano 105 go to 10 speed?

Since Shimano added that extra sprocket to its signature Dura-Ace groupset back in 2003, 10-speed technology has gradually filtered down to the more affordable Ultegra and 105 ranges.

Why did Shimano name 105?

Quality with affordability. The most successful branded consumer item - with the strongest customer awareness in Japan - during the mid/late 1980s and which also happened to have the qualities Shimano was trying to promote was Levis 501 jeans, hence 105.

When did Dura-Ace 7800 come out?

A 10th sprocket might have been the headline feature of Shimano's new top-line groupset, but the Japanese company did far more than shift up a gear when it launched Dura-Ace 7800 in 2004.

Is Dura-Ace 9100 Electronic?

Officially known as Dura-Ace R9100 (mechanical) or R9150 Di2 (electronic), the groups push several firsts for Shimano on the road side of things, including the options of an integrated power meter, hydraulic disc braking and the migration of Shimano's clever synchronised shifting technology.

Who purchased speedplay?

Wahoo has announced that it has acquired the pedal brand Speedplay. This is Wahoo's second large acquisition in recent times, following its purchase of indoor training app The Sufferfest earlier in the year.

Which is better Ultegra or Dura-Ace?

Even if you are a serious racer, the Ultegra is a great option. The Dura-Ace, however, is an incredible groupset. Its performance is unrivaled and, despite the cost, there is a reason it's a go-to for pro racers. If a few grams of weight doesn't matter to you, opt for the Ultegra.

Is speedplay still in business?

Speedplay pedals are back and there's a power meter coming. In 2019, GPS and indoor training brand Wahoo acquired pedal maker Speedplay and today the brand has announced a refreshed range of four road pedals, with a power meter pedal option to follow later in the year.

How much heavier is Ultegra than Dura-Ace?

Again there's a slight weight difference: the Ultegra power meter chainset weighs 769g, which is 21g heavier than the Dura-Ace power meter at 748g.

How many miles can a Dura Ace cassette?

If those cogs are used a lot, they will wear out quickly. I've had severe wear on Ti cogs after only 4,000 miles of use. With a steel cog cassette, I expect it to last trough the life of the 3-4 chains in a rotation. With Shimano chains that might only be 9-12,000 miles.

How long does a Dura Ace cassette last?

11-30 if that matters. What's the consensus on the life span of a Dura Ace 9000 cassette? 11-30 if that matters.

When did Shimano Saint come out?

Saint originated in 2003 to create a durable component group that could withstand freeride and downhill use. Shimano's third generation of Saint – the M820 group – was developed under the “Pure Gravity” design philosophy with a clear focus on the rigors of DH racing.

When was Shimano Deore released?

Development of New Technologies Specialized for Mountain Bikes. In 1982, Shimano released DEORE XT, a components series dedicated to mountain bikes.

When did Shimano 600 come out?

Shimano first introduced Dura-Ace 600 group sets in the 1983 as an alternative to more expensive recreational bicycle accessories. Components included derailleurs, side pull brakes and gear sets. Affordable pricing resulted in a degree of popularity that eventually attracted competition cycling enthusiasts.

Do Tour de France riders use electronic shifting?

The team uses Dura Ace Di2 shifters, derailleurs, and brakes mixed in with parts from its official sponsors (some bikes also have aftermarket derailleur pulleys).