M709D NarrowTek 3.850 G27L chassis. Center weight of 7.41 grams.
M709C Ultralight 3.850 G27L chassis. Qualified 1.789 at the Koford Championship.Center weight of 8.62 grams
M709A 3.850 G27L chassis. TQ Hilbilly Nat's.
M709B Quadrail chassis kit 3.850 G27L chassis. Inspired by the famed Nat's winning Koford M335C Quadrail chassis. TQ Hillbilly Howl.
M610Q assembled, M610R kit, 4.100 guide lead G27L chassis. This has long tail pillow blocks. 2017 World's winner.
M610U assembled and M610V kit G27L chassis with new motor box configuration featuring more bite.
M610K assembled, M610L kit, 4.250 guide lead G27L chassis. This has a different center section then the M610E/M610F chassis that has the same guide lead, and has short tail pillow blocks (a little more bite).
M610M assembled, M610N kit, 4.200 guide lead G27L chassis. This has long tail pillow blocks.
M610O assembled, M610P kit, 4.150 guide lead G27L chassis. This has short tail pillow blocks.