i have for sale a Brand new in a sealed box LRP ZR.21 X Competition Buggy/truggy engine . These retail at £299. Apex models are selling them for £284 and JE spares are selling them for £258 i will sell mine for £230 posted. These motors are really quick motors. see this link for a full description
http://www.s-m-d.co.uk/lrp-zr21x-nit...gine-i695.html