Have held the MRX5 in my hands.
- you can take the car appart by only unscrewing modular parts.
- front and rear belt can be changed without unsrewing the bulkheads.
- the hollow gearshaft is 8mm running on small bearings, the old shaft can be used
- a techcorner will be build up at www.mugen.eu
- the 16t pulley is changed to 18 (same as on the gearshaft)
- the side pulley is changed to 29