Here are all the options parts for the Xray RX8.3
Reference 06343311-H
Brand: XRAY
COMPOSITE UPRIGHT REAR FOR AERO DISC - HARD - 343311-H
Reference 06303121
Brand: XRAY
SET OF ALU SHIM (1.0MM, 2.0MM, 3.0MM) - 303121
Reference 06303121-K
Brand: XRAY
ALU SHIM 3x6x0.5MM - BLACK (10) - 303121-K
Reference 06303125-O
Brand: XRAY
ALU SHIM 3x6x3.0MM - ORANGE (10) - 303125-O
Reference 06308333
Brand: XRAY
T4 COMPOSITE SHOCK PARTS - 308333
Reference 06335553
Brand: XRAY
COMPOSITE 2-SPEED GEAR 53T (2nd) - V3 - 335553
Reference 06335557
Brand: XRAY
COMPOSITE 2-SPEED GEAR 57T (1st) - 335557
Reference 06335560
Brand: XRAY
COMPOSITE 2-SPEED GEAR 60T (1st) - 335560
Reference 06335657
Brand: XRAY
GRAPHITE 2-SPEED GEAR 57T (1st) - 335657
Reference 06335658
Brand: XRAY
GRAPHITE 2-SPEED GEAR 58T (1st) - 335658
Reference 06337251
Brand: XRAY
ALU PIVOT BALL 8.4 MM - SWISS 7075 T6 - HARD COATED (4) - 337251
Reference 06337254
Brand: XRAY
COMPOSITE BALL CUP 8.4 MM (8) - 337254