Posts Tagged ‘frank stacey’
Specialized tire testing video on i-am-specialized
Specialized tire specialist Frank Stacey and I talking tires at the Stellenbosch testing in January 09.
Photo by Gary Perkin.
I have been incredibly busy since my arrival in the US 2 weeks ago. Moved to Reno NV from Bend OR, did 3 days’ tire testing with Specialized and I bought a car. (yes, the legendary Red Rocket fizzled and died, now I have a 95 Toyota Previa- I like last centuries’ cars)
Of course there is training too.
And the 112 unread emails! As I plowed through most of them this morning I bumped into this great video for our Specialized Tire testing camp in Stellenbosch, South Africa earlier this ye
Specialized tire testing II
In search of the holy rubber…
Following up on earlier tire testing in Stellenbosch*, Specialized’s tire whiz guys came up with 5 new prototypes to test. The goal is to make a tire that is very puncture resistant, but still rolls well and doesnt weigh as much as a tractor tire.
*Read earlier blog Tire testing Stellenbosch.
We know we have great tread patterns in the Fast Trak LK and The Captain, its a matter of making a strong, light, flexible casing. With an emphisis on STRONG.
Yesterday we tested rolling resistance of the 5 prototypes and also a few competitors’ tires. First I rode the rollers with a Power Tap and took Wattage outputs at 25km/h and 35km/h. Some tires needed 560 Watts to go 35km/h, and with the cold legs, the unfamiliar rollers, and keeping the speed at exactly 35 at 1500m altitude took some huffing and puffing!
Specialized tire testing camp in Stellenbosch
Burry Stander doing rolling resistance testing on the rollers. He rode at 25km/h and at 35km/h with about 20 different tires and measured the wattage needed to hold those speeds for each tire. On the right (reading the power tap numbers) is Benno Willeit, our Specialized mechanic, and on the left is Tire Specialist Frank Stacey.
A sneak peak at the new Avia trail racing shoe. From the Avia stand at Interbike
TaDAA!
This is the Avia trail racing shoe I helped design. Yes, trail RACING shoe. Avia Product Manager Ike Alvear extended the offer and said I could basically build my dream shoe for XTERRA racing. What an honour!
Specialized takes tire testing seriously…
Here is some video of our tire testing in Stellenbosch South Africa earlier this year:
Visit Specialized Factory Racing website for more
