Here are all the options parts for the Xray RX8-RX8E 2018 and olders
Reference 06342221
Brand: XRAY
COMPOSITE STEERING BLOCK +1° KINGPIN LEFT - 342221
Reference 06335655
Brand: XRAY
GRAPHITE 2-SPEED GEAR 55T (2nd) - 335655
Reference 06335659
Brand: XRAY
GRAPHITE 2-SPEED GEAR 59T (1st) - 335659
Reference 06342211
Brand: XRAY
COMPOSITE STEERING BLOCK +1° KINGPIN RIGHT - 342211
Reference 06335653
Brand: XRAY
GRAPHITE 2-SPEED GEAR 53T (2nd) - 335653
Reference 06303122-K
Brand: XRAY
ALU SHIM 3x6x1.0MM - BLACK (10) - 303122-K
Reference 06335654
Brand: XRAY
GRAPHITE 2-SPEED GEAR 54T (2nd) - 335654
Reference 06345549
Brand: XRAY
COMPOSITE 2-SPEED GEAR 49T (1st) - 345549
Reference 06348423
Brand: XRAY
XCA ALU PINION GEAR 23T (2ND) - 7075 T6 - HARD COATED - LARGE - 34842
Reference 06348513
Brand: XRAY
XCA ALU NICKEL COATED CLUTCHBELL FOR SMALLER PINION GEARS - 348513
Reference 06930815
Brand: XRAY
BALL-BEARING 8x14x4 STEEL SEALED - OIL (2) - 930815
Reference 06931218
Brand: XRAY
BALL-BEARING 12x18x4 STEEL SEALED - OIL (2) - 931218