Here are all the options parts for the Xray T4F
Reference 06303120
Brand: XRAY
SET OF ALU SHIM (0.5MM, 1.5MM, 2.5MM) - 303120
Reference 06303123-O
Brand: XRAY
ALU SHIM 3x6x2.0MM - ORANGE (10) - 303123-O
Reference 06303169
Brand: XRAY
REAR SUSPENSION ARM - GRAPHITE - 1-HOLE - 303169
Reference 06303212-O
Brand: XRAY
ALU ADJ. TURNBUCKLE L/R 26 MM - ORANGE - SWISS 7075 T6 (2) - 303212-O
Reference 06303801
Brand: XRAY
ANTI-ROLL BAR FOR BALL-BEARINGS - REAR 1.1 MM - 303801
Reference 06304971
Brand: XRAY
GEAR DIFF OUTDRIVE ADAPTER - HUDY SPRING STEEL™ (2) - 304971
Reference 06305252
Brand: XRAY
ECS DRIVE SHAFT CASE FOR 2MM PIN - HUDY SPRING STEEL™ - 305252
Reference 06305778
Brand: XRAY
OFFSET SPUR GEAR 78T / 48 - HARD - 305778
Reference 06305823
Brand: XRAY
ALU PINION GEAR - HARD COATED 23T / 64 --- Replaced with #305973 - 30
Reference 06308277
Brand: XRAY
XRAY 4S SPRING-SET C=2.9 (2) - 308277
Reference 06309854
Brand: XRAY
PRECISION BALANCING CHASSIS WEIGHT CENTER 30 G - 309854
Reference 06302544
Brand: XRAY
ALU SHIM FOR RADIAL PLAY ADJUSTMENT OF STEERING ARM (2) - 302544