Here are all the options parts for the Xray X4'23
Reference 06305257
Brand: XRAY
ECS BB SC DRIVE SHAFT COUPLING - HUDY SPRING STEEL™ - 305257
Reference 06305784
Brand: XRAY
SPUR GEAR 84T / 48 - 305784
Reference 06305862
Brand: XRAY
OFFSET SPUR GEAR 92T / 64 - 305862
Reference 06305869
Brand: XRAY
OFFSET SPUR GEAR 99T / 64 - 305869
Reference 06353561
Brand: XRAY
ALU REAR WING SHIM (2) - 353561
Reference 06305260
Brand: XRAY
X4 ECS DRIVE SHAFT 58MM - HUDY SPRING STEEL™ (1) - 305260
Reference 06308177
Brand: XRAY
XLP SPRING-SET C=2.7 (2) - 308177
Reference 06302665
Brand: XRAY
COMPOSITE BALL JOINT 4.9MM - CLOSED WITH HOLE (4) - 302665
Reference 06305772
Brand: XRAY
OFFSET SPUR GEAR 72T / 48 - HARD - 305772
Reference 06305860
Brand: XRAY
OFFSET SPUR GEAR 90T / 64 - 305860
Reference 06308316
Brand: XRAY
SHOCK BALL JOINT - OPEN (4) - 308316
Reference 06362650
Brand: XRAY
BALL END 4.9MM WITH THREAD 6MM (2) - 362650