OPTION PARTS FOR MBX-7R/8/7TR/MGT7

E2709 Clutch Set 4P

P/N Description
E2705 Flywheel 4P
E2706 Al. Clutch Shoe 4P
E2707 Clutch Spring 4P ƒÓ0.8
E2708 Clutch Spring 4P ƒÓ0.9
E2709 Clutch Set 4P

With 0.8 springs (4pcs) are the best choice for buggy and 0.9 springs (4pcs) are for GT.
You can mix them up (Ex: 0.8 & 0.9 x 2pcs each) depending on the track or engine.
*Note that the picture is just an early prototype.  Actual product may vary.