Here are all the options parts for the Xray XB4 2020 and olders
Reference 06363084
Brand: XRAY
ALU SHOCK TOWER REAR 3.0MM - SWISS 7075 T6 - V2 - 363084
Reference 06365201
Brand: XRAY
ECS FRONT DRIVE SHAFT 81MM WITH 2.5MM PIN - HUDY SPRING STEEL™ - SET-
Reference 06365223
Brand: XRAY
FRONT ECS DRIVE SHAFT 81MM WITH 2.5MM PIN - HUDY SPRING STEEL™ - 3652
Reference 06363314
Brand: XRAY
ALU LOWER SUSP. HOLDER 3° REAR-FRONT - NARROW - 7075 T6 - 363314
Reference 06364182
Brand: XRAY
SLIPPER CLUTCH SPRING C=46 - BLACK - 364182
Reference 06364904
Brand: XRAY
GEAR CENTER DIFFERENTIAL - LARGE VOLUME - SET - 364904
Reference 06364920-G
Brand: XRAY
COMPOSITE GEAR DIFFERENTIAL COVER - LARGE VOLUME - GRAPHITE - 364920-
Reference 06361108
Brand: XRAY
XB4'20 ALU CHASSIS - SWISS 7075 T6 (2.5MM) - 361108
Reference 06363113-H
Brand: XRAY
COMPOSITE LONG SUSPENSION ARM REAR LOWER RIGHT - HARD - 363113-H
Reference 06363123-H
Brand: XRAY
COMPOSITE LONG SUSPENSION ARM REAR LOWER LEFT - HARD - 363123-H
Reference 06368022
Brand: XRAY
ALU SHOCK SPRING RETAINING COLLAR -2MM (4) - 368022
Reference 06365202
Brand: XRAY
ECS FRONT DRIVE SHAFT 83MM WITH 2.5MM PIN - SET - 365202