K Tech Shock Absorber Spring 54N(63x260) White, 63 260 54, HIGH PERFORMANCE SHOCK SPRING, K TECH SUSPENSION PW50 (MPN): 306225 Z Frame (MPN): 306225 KTM 250 EXC 06 13 FXFL 50100 55OR Orange 250 SX 06 13 FXFL 50100 55OR Orange 250 EXC F 06 13 FXFL 50100 55OR Orange 250 SXF 06 13 FXFL 50100 55OR Orange 300 SX 06 13 FXFL 50100 55OR Orange 300 TPI 2019 FXFL 50100 55OR Orange 350 EXC F 11 13 FXFL 50100 55OR Orange 350 SXF 11 13 FXFL 50100 55OR Orange 400 EXC F 08 12 FXFL 50100 55OR Orange 450 EXC F 07 13 FXFL 50100 55OR Orange 450 SX F 13 FXFL 50100 55OR Orange 500 EXC F 12 13 FXFL 50100 55OR Orange 500 XC W 12 13 FXFL 50100 55OR Orange 525 EXC F 07 12 FXFL 50100 55OR Orange 525 SX F 07 12 FXFL 50100 55OR Orange RFX Hardware Race Series Forged parts are designed All springs are manufactured to DIN 2095 grade1 Shot peened