2nd gear carrier (drum) CNC-machined from tough Swiss 7075 T6 alu. Orange color. 

1st gear drive flange CNC-machined from tough Swiss 7075 T6 alu. Includes factory-pressed (non-replaceable) high-quality German one-way bearing, hand-ground for maximum running precision and strength.  

2-speed gearbox shoe set. Includes composite shoes, adjusting screws, roller pins, and hardware. 

XRAY precision-molded 47T spur gear (2nd gear, module 1) made from special composite material with optimal balance of hardness, toughness, and flexibility. Gives long life, minimal wear, and minimizing breakage and teeth stripping. Strategically lightened to reduce rotating mass.  

XRAY precision-molded 49T spur gear (1st gear, module 1) made from special composite material with optimal balance of hardness, toughness, and flexibility. Gives long life, minimal wear, and minimizing breakage and teeth stripping. Strategically lightened to reduce rotating mass. 

2-speed shoe adapter CNC-machined from high-tensile steel. 

Spring for Composite 2-Speed Gearbox Set. Set of 2. 

Tough composite, rigid center diff mounting plate set. Allows easy access to center differential making maintenance super easy. Two complete sets are required for mounting the center diff. 

Molded composite 2mm shimming plates for raising the center diff mounts. 

CNC-machined brake cam set including wire actuating rods. Set of 2 cam posts and 2 wire rods. 

Heat-treated and hardened brake disk with super-flat surfaces for highly-effective braking and vibration-free operation. 

High-precision, ultra-efficient steel brake pads are one of the best in the market! The steel brake pads are laser cut and afterwards precisely ground on both sides for an ultra-smooth surface finish that guarantees maximum braking efficiency. This set of exclusive brake pads is additionally hardened to increase the life and provide higher stiffness.  

Fiber brake pads. Set of 4. 

2-speed layshaft made from world-renown HUDY Spring Steel™ is precision ground, heat-treated and polished for smooth operation, extra strength, and long life. 

Molded composite 2-speed holder plate made from strong, lightweight composite material. 

Super-lightweight, CNC-machined central transmission outdrive adapters manufactured from HUDY Spring Steel™ are additionally hardened for extra-long lifespan and reliability. 

M3x4 setscrew, hex drive. Set of 10 pieces. 

M3x5 setscrew, hex drive. Set of 10 pieces. 

M4x4 setscrew, hex drive. Set of 10 pieces. 

M3x14 button-head machine screw, hex drive. Set of 10 pieces. 

M3x16 button-head machine screw, hex drive. Set of 10 pieces. 

M3x30 button-head machine screw, hex drive. Set of 10 pieces. 

M3x6 flat-head machine screw, hex drive. Set of 10 pieces. 

M3x8 flat-head machine screw, hex drive. Set of 10 pieces.
 

M4x12 flat-head machine screw, hex drive. Set of 10 pieces.
 

New high-speed ball-bearings manufactured specially for XRAY. ID x OD x thickness (mm) = 8x16x5. Set of 2 pieces. 

High-quality flanged ball-bearings ID x OD x thickness (mm) = 8 x 14 x 4. Set of 2. 

Polished chrome pin. Dia. x length = 3mm x 10mm. Set of 10. 

Polished steel roller pin for 2-speed shoes. 4x4mm. Set of 2.