Here are all the options parts for the Xray T4F
Reference 0148610
Brand: HIRO SEIKO
T4F'21 Titan/Alum Hex Socket Screw Set - 48610
Reference 06301391
Brand: XRAY
Graphite Body Upstop 2.0mm (2) - 301391
Reference 06302525-K
Brand: XRAY
ALU DUAL SERVO SAVER ARM BLACK + BALL-BEARINGS (2) - 302525-K
Reference 06309823
Brand: XRAY
T4F'21 BALANCING BUMPER WEIGHT FRONT 170g & FOAM - 309823
Reference 06303434
Brand: XRAY
Alu Anti-Roll Bar Bushing O2.0mm - 6mm (2) - 303434
Reference 06305255
Brand: XRAY
Ecs Bb Sc Drive Shaft Case - Hudy Spring Steel™ - 305255
Reference 06305395
Brand: XRAY
Ecs Bb Sc Drive Shaft Pin 2 X 8.4 (2) - 305395
Reference 06301233
Brand: XRAY
X4 Rubber Bumper 3D With Inner H Profil - 301233
Reference 06303124-K
Brand: XRAY
ALU SHIM 3x6x2.5MM - BLACK (10) - 303124-K
Reference 06305876
Brand: XRAY
Offset Spur Gear 106T / 64 - 305876
Reference 06962043
Brand: XRAY
Washer S 4X6X0.2 (10) - 962043
Reference 06305928
Brand: XRAY
NARROW ALU PINION GEAR - HARD COATED 28T / 48 - 305928