Crest Speedway

CEFX
Phoenix - Naoki Watanabe - Crest Speedway - 03.05.2008 -

Standard

Medium

Wide

PinionT÷SpurT×3.14×タイヤ径（ｍm＝指数

Black

Green

Silver

Blue

Gold

Red

Copper
4.0

6.0

8.0

10.0

12.0

14.0

16.0