Great Planes Dural Landing Gear is Hardened to Help Absorb the Abuse of Rough Fields and Landings. INCLUDES: One L3 Small 60 Dural Landing Gear SPECS: Width from axle to axle: 12-1/4" Height: 3-1/2" Width of mounting plate: 3-5/8" Uses 8-32 x 1-1/2" Socket Head Bolts for axle Designed for .60 size aircraft COMMENTS: Axles not included, use GPMQ3052 for axles.