ORIGINAL: ehirobo ehirobo

Nope. 1/5 tires are much bigger. Try the PMT 200's as they are very sticky and offer a lot more grip compare to the stock tires. PMT 100's are good too, slightly harder than 200 and works good for hot days. BTW: Don't forget to order the tire inserts as PMT don't come with any. Nuova Faor makes inserts and TT have it listed on their web site but I don't think it is ava yet. The GRP's are good too but they don't make it anymore.....