Here are all the options parts for the Xray X4'26
Reference 06302122
Brand: XRAY
X4 Rear Roll-Center Spacer (2) - 302122
Reference 06308164
Brand: XRAY
Xlp Spring-Set Progressive C=2.4-2.7 (2) - 308164
Reference 06308129
Brand: XRAY
Xlp2 Alu Progressive Shock System - Set (2) - 308129
Reference 06309003
Brand: XRAY
Set Of Ceramic Ball-Bearings (12) - 309003
Reference 06301158-T
Brand: XRAY
TITANIUM TOP DECK HEX SCREW M3x5.5 (2) - XRAY - 301158-T
Reference 06301090-L
Brand: XRAY
X4'26 CARBON UPPER DECK - SPLIT FRONT -1.6MM - 301090-L
Reference 06301253
Brand: XRAY
X4 Carbon Upper Holder For Bumper For Uni Bulkheads - 301253
Reference 06301557
Brand: XRAY
X4 Universal Carbon Upper Clamp -1mm Uni Bulk. (2) - 301557
Reference 06302123
Brand: XRAY
X4 Front Roll-Center Carbon Spacer 1+2mm (1+1) - 302123
Reference 06301028
Brand: XRAY
X4'26 Spring Steel Chassis 1.2mm - Hardened - 301028
Reference 06303846
Brand: XRAY
X4 ANTI-ROLL BAR AAM - ABOVE ARM MOUNT - REAR 1.6MM - XRAY - 303846
Reference 06303848
Brand: XRAY
X4 ANTI-ROLL BAR AAM - ABOVE ARM MOUNT - REAR 1.8MM - XRAY - 303848