Here are all the options parts for the Xray XT4.2
Reference 06364182
Brand: XRAY
SLIPPER CLUTCH SPRING C=46 - BLACK - 364182
Reference 06364912-G
Brand: XRAY
COMPOSITE GEAR DIFFERENTIAL CASE - LARGE VOLUME - GRAPHITE - 364912-G
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 06368022
Brand: XRAY
ALU SHOCK SPRING RETAINING COLLAR -2MM (4) - 368022
Reference 06364100
Brand: XRAY
XB4 MULTI-ADJUSTABLE SLIPPER CLUTCH (MSC) - SET - 364100
Reference 06364174
Brand: XRAY
OUTDRIVE ADAPTER FOR SLIPPER CLUTCH MSC - FRONT - 364174
Reference 06325123
Brand: XRAY
ACTIVE DIFF SEGMENT 60° (2) - 325123
Reference 06325125
Brand: XRAY
ACTIVE DIFF SEGMENT 90° (2) - 325125
Reference 06325127
Brand: XRAY
ACTIVE DIFF SEGMENT 120° (2) - 325127
Reference 06325130
Brand: XRAY
ACTIVE DIFF STEEL BEVEL & SATELLITE GEARS (2+4) - 325130
Reference 06361271
Brand: XRAY
XB4 CARBON FIBER CHASSIS SIDE GUARD L+R - 361271