Here are all the options parts for the Xray T4F
Reference 06303802
Brand: XRAY
ANTI-ROLL BAR FOR BALL-BEARINGS - REAR 1.2 MM - 303802
Reference 06303804
Brand: XRAY
ANTI-ROLL BAR FOR BALL-BEARINGS - REAR 1.4 MM - 303804
Reference 06303805
Brand: XRAY
ANTI-ROLL BAR FOR BALL-BEARINGS - REAR 1.5 MM - 303805
Reference 06305224
Brand: XRAY
ECS (ES) DRIVE SHAFT 52MM FOR 2MM PIN - HUDY SPRING STEEL™ (1) - 3052
Reference 06305324
Brand: XRAY
DRIVE SHAFT 52MM - HUDY SPRING STEEL - 305324
Reference 06305352
Brand: XRAY
"ALU WHEEL HUB - OFFSET ""+0.75MM"" - BLACK (2) - 305352"
Reference 06305353
Brand: XRAY
"ALU WHEEL HUB - OFFSET ""+1.5MM"" - BLACK (2) - 305353"
Reference 06305716
Brand: XRAY
ALU PINION GEAR - HARD COATED 16T / 48 - SHORT -305716
Reference 06305776
Brand: XRAY
OFFSET SPUR GEAR 76T / 48 - HARD - 305776
Reference 06305822
Brand: XRAY
ALU PINION GEAR - HARD COATED 22T / 64 --- Replaced with #305972 - 30
Reference 06305862
Brand: XRAY
OFFSET SPUR GEAR 92T / 64 - 305862
Reference 06305874
Brand: XRAY
OFFSET SPUR GEAR 104T / 64 - 305874