Differential spring for ball differential. 

Refined and redesigned ball differential for the updated transmission dimensions.  

SHORT output shaft for #325003 Adjustable Ball Differential - LCG, made from world-renowned HUDY Spring Steel 

LONG output shaft for #325003 Adjustable Ball Differential – LCG, made from world-renowned HUDY Spring Steel™. 

Molded ball-differential 53T bevel gear made from tough composite material. 

Special screw for ball-differential external adjustment, made from world-renowned HUDY Spring Steel™. Suitable for #325002 Adjustable Ball Differential for 2.5mm pin. 

Ball diff nut machined from premium Swiss 7075 T6 and additionally hardened and with a black final surface treatment. 

Diff rings for #365000 Ball Adjustable Differential for XB4 cars. ID x OD x thickness = 17mm x 24.5mm x 1.0mm. Set of 2. 

Carbide balls 2.4mm for ball differential. Improved, smoother diff operation over standard steel diff balls.  

High-precision axial thrustbearing for #325002 Adjustable Ball Differential for 2.5mm Pin. 

High-quality ball-bearings ID x OD x thickness (mm) = 5x8x2.5mm. Set of 2 pieces. 

High-speed ball-bearings manufactured specially for XRAY. ID x OD x thickness (mm) = 10x15x4.