Tiller Knuckle for the 4-Wheel Golden Buzzaround XL (GB147) Scooter (MBB-BZ7-STK-4) Golden Buzzaround XLS HD 3-Wheel (GB117Z) If you are looking for

If you are looking for the belt sprocket version of this motor

These are also known by the (rather redundant) term "plastic brace for back brace"

you get the 8-1/2"x2" solid tire

Golden Technologies: MBX-CTGSA

Tiller Knuckle for the 4-Wheel Golden Buzzaround XL (GB147) Scooter (MBB-BZ7-STK-4) Golden Buzzaround XLS HD 3-Wheel (GB117Z) If you are looking forIf you need the tiller knuckle for the tiller on the Golden Technologies Buzzaround XL 4 wheel (GB147) mobility scooter, then this is the knuckle. This Golden tiller knuckle will replace a worn out or broken tiller knuckle on your 4 wheel Buzzaround XL scooter. Note: Although visually similar to the knuckles used on other related Buzzaround scooter models, this knuckle is only compatible with "new style" 4 wheel Buzzaround XL (GB147). It will not fit