Tyres for board track velodromes
There's lots of crashes at DISC, grip is one contributing factor. DISC has no rules re tyres ...
In the UK, at the Manchester velodrome, they have rules about what tyres you may use on the track :
So ... I don't agree with the contents of the list, no Veloflex Records or Vittoria Diamonte Pro Lights
- Use Continental, Schwalbe, Tufo or Vittoria clinchers or tubulars (black tread only), 21 mm wide or better.
Recommended clinchers and tubulars
Make
Model
Width
Make
Model
Width
Conti
Tempo
22mm
Tufo
S3 Pro
22mm
Conti
Sonderklasse 165/175
22mm
Tufo
S3 Lite 135
21mm
Schwalbe
Durano T
22 and 25mm
Tufo
Elite 120
21mm
Schwalbe
Ultremo R1
22 and 25mm
Vittoria
Pista EVO CS
22mm
Vittoria
Pista EVO CL
22mm
- Tyres must be inflated to 8 bar (119psi), and the pressures, and tyre condition checked regularly. Do not use Michelin tyres or any dual compound tyres or tyres with coloured treads. Other tyres and tubulars may in future be recommended after analysis. Do not use tub tape to fix tubulars to sprint rims – use proprietary rim cement.
- Do not use brand new tyres on the track without first preparing them thus; rub the surface with alcohol or white vinegar or other degreaser before use. Ride the first three laps on the Cote d’Azure or bottom of track.
(which we use), but as a general principle, I think it's a good one. There's far too many low speed crashes on the boards at DISC and I strongly suspect that poor tyre choice is a significant contributor to this. I was watching one of the NTID lads trackstanding on the bend last night doing skills work, on a Diamonte Pro Light. Try that on one of those crappy Michellin Pro3's ... Manchester bans them! :
· Only use Schwalbe or Continental clinchers or tubulars (black tread only), 23 mm wide. Do not use Michelin tyres. · Do not use brand new tyres on the track; rub the surface with alcohol or white vinegar or other degreaser before use. Ride the first three laps on the Cote d’Azure or bottom of track.
heh!
You can see the full Manchester recommendations here. Worth a read.
Regulations are needed at DISC