SMJ 1/10th GP car 2-speed & clutch springs
SMJ have introduced new 2-speed transmission and clutch springs for 1/10th nitro on-road cars. The 2-speed springs come in soft specification while the clutch spring is a super soft variant – ideal for sport class engines such as the lightly tuned O.S. Max 12TG. The springs are available separately and they fit most of today’s 1/10th scale 200mm nitro on-road kits.
Source: SMJ [smj-rc.com]