Here are all the options parts for the Xray T4 2018 and olders
Reference 06305409
Brand: XRAY
Cvd Bb Drive Shaft 50mm - Hudy Spring Steel™ - Set - 305409
Reference 06902307
Brand: XRAY
Hex Screw Sh M3X6 Small Head (10) - 902307
Reference 06301351-K
Brand: XRAY
ALU ADJUSTABLE BODY POST STOP - BLACK (2) - 301351-K
Reference 06303142-K
Brand: XRAY
ALU SHIM 3x5x0.5MM - BLACK (10) - 303142-K
Reference 06305255
Brand: XRAY
Ecs Bb Sc Drive Shaft Case - Hudy Spring Steel™ - 305255
Reference 06305395
Brand: XRAY
Ecs Bb Sc Drive Shaft Pin 2 X 8.4 (2) - 305395
Reference 06301233
Brand: XRAY
X4 Rubber Bumper 3D With Inner H Profil - 301233
Reference 06303124-K
Brand: XRAY
ALU SHIM 3x6x2.5MM - BLACK (10) - 303124-K
Reference 06302663-V2
Brand: XRAY
COMPOSITE BALL JOINT 4.9MM - OPEN (8) - 302663-V2
Reference 06303141-K
Brand: XRAY
ALU SHIM 3x5x1.0MM - BLACK (10) - 303141-K
Reference 0148199
Brand: HIRO SEIKO
T4'18 Titanium Hex Socket Screw Set - 48199
Reference 0148200
Brand: HIRO SEIKO
T4'18 Titan/Alloy Hex Socket Screw Set - 48200