LRP Z.21R Spec.3 pull start engine
LRP have announced the release of their Z.21R Spec.3 pull start engine. This performance optimised motor offers great power delivery and is a great replacement engine for existing .21 RTR engines featuring a special timing for even more power compared to its forerunner. Supplied with the LRP PowerCarb 14S-2 carburetor makes it easy to start and easy to set-up.
Source: LRP [lrp.cc]