right ive just got a 24 and i need to build my back wheel, its going to by a sun rhyno lite on hope mono but what length spokes will i need? obviously without having the rim yet i cant work out the erd also i need a rear tyre, ive ridden maxxis tyres for about 2yrs on 26" but it seems they dont do 24" tyres in 2.35 in the 2ply casing, what other equivilant tyres are there to the grip and puncture resistance of the maxxis? thanks pete