Here are all the options parts for the Xray XT4
Reference 06362251-M
Brand: XRAY
COMPOSITE STEERING BLOCK CARBON EXTEN. PLATE - M - 362251-M
Reference 06360901
Brand: XRAY
ALU STEERING BLOCKS & 7° C-HUBS - LIGHTWEIGHT - SET - 360901
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 06303120
Brand: XRAY
SET OF ALU SHIM (0.5MM, 1.5MM, 2.5MM) - 303120
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 06303126-K
Brand: XRAY
ALU SHIM 3x6x5.0MM - BLACK (10) - 303126-K
Reference 06359051
Brand: XRAY
BALL-BEARING 5x12x4 STEEL SEALED - GREASE (2) - 359051
Reference 06359307
Brand: XRAY
XRAY PREMIUM SILICONE OIL 7000 cSt --- Replaced with #106470 - 359307
Reference 06359308
Brand: XRAY
XRAY PREMIUM SILICONE OIL 8000 cSt --- Replaced with #106480 - 359308