Ball 5.8mm, for connection to molded ball joints. Set of four ball joints and mounting screws. 

Set of two frames containing all nylon parts to build two front and two rear adjustable shock absorbers. 

A great add-on! Aluminum CNC-machined shock collars that can be used on the front shocks, enabling the use of the longer rear springs. Using these sturdy, finely-machined collars with the rear springs on the front shocks will bring increase steering, especially if the front shocks are mounted in the outer positions in the lower arms. 

These new nylon pistons are a professional solution for the adjustable XRAY (XRAY & Serpent) shocks. Conversion set contains parts to upgrade all 4 shocks: 4 keyed shockrods (2 front, 2 rear) + 4 new adjustable pistons + 4 sets of 3 different non-adjustable pistons (with 2,3,4 holes) + all required assembly hardware. 

New nylon piston set to work with new keyed piston rods (308152 and 308252).
The complete keyed shock piston conversion set offers a professional solution for the adjustable XRAY & Serpent shocks.
 

Set of four alu. spring-tension adjusting nuts and four O-rings to be inserted in them. O-rings prevent adjusting nuts from coming loose. 

Alu. nut to close up the top pivot point of the 4-step adjustable shock absorber. Set of two.  

Set of four O-rings, shims and clips, used to seal and guide the shock rod in the bottom part of the shock cylinder. 

Set of four O-rings used to seal the bottom shock cap to shock body. 

Set of four O-rings used inside alu. spring-tension adjusting nuts. Prevents adjusting nuts from coming loose. 

Silicon-rubber compensation membranes for shock absorbers. Set of four.  

Foam inserts for XRAY shocks, go between shock upper mount and rubber membrane. Set of 4 pieces. 

Coil-spring set consists of two front (shorter) springs and two rear (longer) springs.

Tension: Soft
Color: Purple 

Coil-spring set consists of two front (shorter) springs and two rear (longer) springs.

Tension: Medium
Color: Orange 

Coil-spring set consists of two front (shorter) springs and two rear (longer) springs.

Tension: Hard
Color: White 

Coil-spring set consists of two front (shorter) springs and two rear (longer) springs.

Tension: Extra hard
Color: Yellow 

Front alu shock bodies with Teflon coating. Set of two. 

Hardened piston rods for front shocks. Set of two. 

Set of two keyed front piston rods for use with new keyed shock pistons (308035). The complete keyed shock piston conversion set offers a professional solution for the adjustable XRAY & Serpent shocks. 

Rear alu shock bodies with Teflon coating. Set of two. 

Hardened piston rods for rear shocks. Set of two. 

Set of two keyed rear piston rods for use with new keyed shock pistons (308035). The complete keyed shock piston conversion set offers a professional solution for the adjustable XRAY & Serpent shocks. 

Set of parts to make two complete XRAY shock absorbers (front or rear).

NOT interchangeable with parts set for Serpent shock absorbers, or keyed piston conversion set.
 

One frame containing nylon parts (except pistons) for two XRAY shock absorbers. (All four XRAY shock absorbers use the same parts.)

NOT interchangeable with nylon frame of shock parts for Serpent shock absorbers.
 

Set of four alu shock bodies with Teflon coating for XRAY shock absorbers. (All four XRAY shock absorbers use the same parts.)

Replaces nylon shock bodies for XRAY shock absorbers only. Does not replace shock bodies for Serpent shock absorbers.
 

Set of two alu. nuts to close up the top pivot point of XRAY shock absorbers. 

Set of two keyed rear piston rods for use with XRAY shock absorbers. (All four XRAY shock absorbers use the same parts.)

NOTE: These piston rods are NOT interchangeable with piston rods for Hardened Pistons Rods for Keyed Pistons (308152 or 308152) for Serpent shocks.
 

Ultimate high-performance racing springs, which provide precision tuning for your XRAY model racing car! Developed from extensive testing and racing experience, these racing springs were designed and precision-crafted to have a unique spring characteristic. The XRAY spring sets were designed to give you an optimum range of choices to fine tune your car.  

Set of four coil-springs for XRAY shock absorbers. All 4 springs within the set have the same length and damping characteristics.

Colour: Yellow
Tension: Very Soft

NOT interchangeable with yellow springs for Serpent shocks - 308096 Spring-set D=1.6 Yellow (2+2)
 

Set of four coil-springs for XRAY shock absorbers. All 4 springs within the set have the same length and damping characteristics.

Colour: White
Tension: Soft

NOT interchangeable with yellow springs for Serpent shocks - 308095 Spring-set D=1.5 White (2+2)
 

Set of four coil-springs for XRAY shock absorbers. All 4 springs within the set have the same length and damping characteristics.

Colour: Blue
Tension: Soft-Medium
 

Set of four coil-springs for XRAY shock absorbers. All 4 springs within the set have the same length and damping characteristics.

Colour: Violet
Tension: Medium
 

Set of four coil-springs for XRAY shock absorbers. All 4 springs within the set have the same length and damping characteristics.

Colour: Purple
Tension: Medium-Hard

NOT interchangeable with purple springs for Serpent shocks - 308093 Spring-set D=1.3 Purple (2+2)
 

Set of four coil-springs for XRAY shock absorbers. All 4 springs within the set have the same length and damping characteristics.

Colour: Red
Tension: Hard
 

Specially developed silicone shock oil, temperature resistant, low foaming formula. Advised to use in XRAY and any other shock absorbers. 

Specially developed silicone shock oil, temperature resistant, low foaming formula. Advised to use in XRAY and any other shock absorbers. 

Specially developed silicone shock oil, temperature resistant, low foaming formula. Advised to use in XRAY and any other shock absorbers. 

Specially developed silicone shock oil, temperature resistant, low foaming formula. Advised to use in XRAY and any other shock absorbers. 

Specially developed silicone shock oil, temperature resistant, low foaming formula. Advised to use in XRAY and any other shock absorbers. 

Specially developed silicone shock oil, temperature resistant, low foaming formula. Advised to use in XRAY and any other shock absorbers. 

Rubber O-ring fits over 5mm shaft. 1mm thick. Set of 10 pieces. 

Rubber O-ring fits over 12mm shaft. 1.6mm thick. Set of 10 pieces. 

Silicone O-ring fits over 3mm shaft. 1.6mm thick. Set of 10 pieces.