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May 2014

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MotoGP

Thursday Summary at Jerez: On Bridgestone’s Withdrawal, Slower Lap Times, & Stopping Marquez

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There’s a race on Sunday, but all the talk is of 2016. Why the seemingly absurd preoccupation with a date that is so ridiculously distant in the future? Because from 2016, MotoGP will have a new tire supplier, after Bridgestone announced they will be pulling out of MotoGP at the end of 2015. Why does this matter?

Because tires are the single most important component of a motorcycle, and determine the performance of a machine to a massive extent. No matter how much power your engine produces, if you can’t get it to the ground, it becomes irrelevant. No matter how powerful your brakes, if the front tire collapses when you squeeze the front lever, you won’t be doing much slowing down.

Even if you can brake and accelerate as much as you like, if the bike wanders around like drunken poodle on a skateboard when you tip it into the corner, your laptimes won’t be up to much.

It is hard to overstate just exactly how important tires are to motorcycle performance. Why is Aleix Espargaro so consistently fast during qualifying, on a bike that is two years old and with an engine under strict control by Yamaha? Because the Open class entries have a softer rear tire available, and that tire itself is worth half a second or more.

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News

US Motorcycle Q1 2014 Sales Flatlined

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How Is that rebounding economy treating you? If you work in the motorcycle industry, probably not so well according to the Motorcycle Industry Council’s latest sales report, which highlights sales from the first-quarter of 2014. Down 0.2% (or 118 units) from Q1 2013, the slight decline over last year’s numbers are primarily due to a 10.7% sales drop in scooter sales.

Dual-sport motorcycles were up 3.9% (7,644 units), with on-road bikes holding at 0.9% growth (65,301 units). Dirt bike sales were down 2.7% during the same three-month time period (16,597 units).

In total, 94,524 two-wheel vehicles were sold in the US (94,772 units were sold in Q1 2013) according to the MIC, which tracks Can-Am, Ducati, Harley-Davidson, Honda, Kawasaki, KTM, Piaggio Group, Victory, Suzuki, Triumph, and Yamaha.

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MotoGP

Bridgestone Will Stop Supplying Tires to MotoGP after 2015

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Bridgestone have announced that they will not continue as MotoGP tire supplier after the 2015 season. The Japanese tire maker will continue for the remainder of this season and throughout 2015 before pulling out of MotoGP.

The move had been expected. Spanish magazine Motociclismo reported two weeks ago that Bridgestone was on the brink of withdrawing, which we covered at the time.

There had been growing dissatisfaction between the two parties over the past couple of years, with Bridgestone not feeling they were getting the exposure they needed for the 20 million euros they spend on the series, while Dorna felt that the tires were not contributing to the spectacle of racing, and were built so conservatively in terms of tire durability that they were occasionally unsafe.

At Austin, the first murmurings of the growing rift became audible. Paddock rumor held that Bridgestone, whose contract was due to expire at the end of 2014, had agreed a single year’s extension to the end of 2015 to allow other tire suppliers time to develop their tires for MotoGP.

With new technical regulations due to take effect from 2016 – all teams will use the spec ECU hardware and software from that point on – starting a new contract period from 2016 makes sense.

Who will take over as single tire supplier is as yet unknown, but that it will be a single supplier is certain. IRTA, representing the teams, is a big supporter of the single tire supplier, because of the cost savings for the private teams.

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