Here are all the options parts for the Xray RX8-RX8E 2018 and olders
Reference 06345549
Brand: XRAY
COMPOSITE 2-SPEED GEAR 49T (1st) - 345549
Reference 06348575
Brand: XRAY
CLUTCH SHOE - YELLOW - 348575
Reference 06345858-O
Brand: XRAY
LOW FRICTION COMPOSITE FRONT BELT PULLEY 18T o6 - CENTER - GRAPHITE-3
Reference 06348418
Brand: XRAY
XCA ALU PINION GEAR 18T (1ST) - 7075 T6 - HARD COATED - LARGE - 34841
Reference 06303120
Brand: XRAY
SET OF ALU SHIM (0.5MM, 1.5MM, 2.5MM) - 303120
Reference 06303121-O
Brand: XRAY
ALU SHIM 3x6x0.5MM - ORANGE (10) - 303121-O
Reference 06303122-O
Brand: XRAY
ALU SHIM 3x6x1.0MM - ORANGE (10) - 303122-O
Reference 06303123
Brand: XRAY
ALU SHIM 3x6x2.0MM (10) - 303123
Reference 06303123-K
Brand: XRAY
ALU SHIM 3x6x2.0MM - BLACK (10) - 303123-K
Reference 06303125
Brand: XRAY
ALU SHIM 3x6x3.0MM (10) - 303125
Reference 06331280
Brand: XRAY
COMPOSITE CHASSIS WEIGHT HOLDER (6) - 331280
Reference 06335554
Brand: XRAY
COMPOSITE 2-SPEED GEAR 54T (2nd) - V3 - 335554