Here are all the options parts for the Xray X4'23
Reference 06309852
Brand: XRAY
X4 BRASS WEIGHT NICKEL COATED FMOTOR MOUNT 4g+4g+8g - 309852
Reference 06302390
Brand: XRAY
X4 COMPOSITE CASTER GAUGE (2) - XRAY
Reference 06301349
Brand: XRAY
X4 HORIZONTAL BODY POST MOUNTING GAUGE - 301349
Reference 06301079-L
Brand: XRAY
X4'23 GRAPHITE UPPER DECK - SPLIT FRONT - 1.6MM - 301079-L
Reference 06305354
Brand: XRAY
X4 ALU WHEEL HUB - SPRING CLIP - OFFSET -0.5MM - 305354
Reference 06305359
Brand: XRAY
X4 ALU WHEEL HUB - SPRING CLIP - OFFSET +0.5MM - 305359
Reference 06308179
Brand: XRAY
XLP SPRING-SET C=2.9 (2) - 308179
Reference 0148851
Brand: HIRO SEIKO
X4'23 Titan/Alum Hex Socket Screw Set Noir - 48851
Reference 06302553
Brand: XRAY
X4 ALU STEERING PLATE 7.5MM FOR DUAL STEERING - 302553
Reference 06303826
Brand: XRAY
X4 ANTI-ROLL BAR - REAR 1.6 MM - 303826
Reference 06303828
Brand: XRAY
X4 ANTI-ROLL BAR - REAR 1.8 MM - 303828
Reference 06308033-K
Brand: XRAY
XLP ALU XRAY SHOCK SPRING RETAINING COLLAR BLACK - 308033-K