Here are all the options parts for the Xray XT4.2
Reference 06368277
Brand: XRAY
REAR SPRING-SET PROGRESSIVE OPEN L=55MM - 2 DOTS (2) - 368277
Reference 06323357-G
Brand: XRAY
COMPOSITE UPRIGHT REAR - LOWER POSITION - GRAPHITE - 323357-G
Reference 06323357-M
Brand: XRAY
COMPOSITE UPRIGHT REAR - LOWER POSITION - MEDIUM - 323357-M
Reference 06368023
Brand: XRAY
ALU SHOCK SPRING RETAINING COLLAR -4MM (4) - 368023
Reference 06364975
Brand: XRAY
COMPOSITE CENTER DIFF SPUR GEAR 75T / 48 - 364975
Reference 06301334
Brand: XRAY
REAR BODY MOUNT SET +2MM HEIGHT - 301334
Reference 06301337
Brand: XRAY
COMPOSITE REAR 6MM ADJUSTABLE BODY MOUNT SET +1MM HEIGHT - 301337
Reference 06301338
Brand: XRAY
COMPOSITE REAR 6MM ADJUSTABLE BODY MOUNT SET +2MM HEIGHT - 301338
Reference 06303121
Brand: XRAY
SET OF ALU SHIM (1.0MM, 2.0MM, 3.0MM) - 303121
Reference 06303125-O
Brand: XRAY
ALU SHIM 3x6x3.0MM - ORANGE (10) - 303125-O
Reference 06359051
Brand: XRAY
BALL-BEARING 5x12x4 STEEL SEALED - GREASE (2) - 359051
Reference 06361269-M
Brand: XRAY
COMPOSITE CHASSIS SIDE GUARDS L+R - MEDIUM - V2 - 361269-M