Here are all the options parts for the Xray T4F
Reference 06308277
Brand: XRAY
XRAY 4S SPRING-SET C=2.9 (2) - 308277
Reference 06308290
Brand: XRAY
XRAY 4S SPRING-SET C=3.0 (2) - 308290
Reference 06309002
Brand: XRAY
SET OF CERAMIC BALL-BEARINGS (14) - 309002
Reference 06309853
Brand: XRAY
PRECISION BALANCING CHASSIS WEIGHT CENTER 20 G - 309853
Reference 06309950
Brand: XRAY
HOBBYWING XRS MOTOR JUSTOCK G2 - 13.5 - 309950
Reference 06309980
Brand: XRAY
HOBBYWING XRS XERUN XR10 JUSTOCK SPEEDO - 309980
Reference 06309981
Brand: XRAY
HOBBYWING XRS XERUN XR10 PRO SPEEDO - 309981
Reference 06359350
Brand: XRAY
XRAY PREMIUM SILICONE OIL 50 000 cSt --- Replaced with #106550 - 3593
Reference 06359392
Brand: XRAY
XRAY PREMIUM SILICONE OIL 100 000 cSt --- Replaced with #106610 - 359
Reference 06397326
Brand: XRAY
XRAY T4 STICKER FOR BODY - WHITE - 397326
Reference 0148434
Brand: HIRO SEIKO
T4F Titanium Hex Socket Screw Set - 48434
Reference 0148435
Brand: HIRO SEIKO
T4F Titan/Alum Hex Socket Screw Set [Orange] - 48435