4.10 / 3.50-4 Martin Front / Idle Wheel Works great on Micro Minis, Lil' Indians, And Ruttmans
Rim: 4 Inches.
O.D 10.5.
Tubed Tire.
Fixed hub/two-piece wheel with tube. Complete pneumatic assembly with ball bearings. 2-piece rim with 5/8in Precision Bearings.
