Scooter 1K 1.5K 2K Clutch Spring Torsion for 50cc 4T(2000 RPM)

Scooter 1K 1.5K 2K Clutch Spring Torsion Spring For Allo Basix Crox Fancy F Jet RS Red Devil Tonik 50cc 4TThis product is suitable for the following vehicle types.50cc 4-stroke AC (AJ05W1)50cc 4-stroke AC (AJ05W5)50cc AC50cc 4 stroke AC50cc AC50cc 2-stroke AC (F5L3)F 2 50cc 4 stroke AC 2008-2014F 2 50cc 4-stroke AC after 2008 (AW05W)F 3 50cc 4 stroke AC 2014-F 50cc AC 2 stroke/ 50cc AC (F5A)4 50cc 4-stroke AC (AD05W1)4 R 50cc 2-stroke AC (JD05W)50cc 2-stroke before 200050cc AC (BL05W)50cc '08 '12 (BL05W)50cc 2-stroke ACX 50cc AC 06-12 (BL05W)R X 50cc ' 07 '13 (BK05W-6)SR X 50cc '07 '13 (BK05W2-6)50cc AC (GA05W-6)50cc 2 stroke AC -200050cc 2 stroke AC 2000-50cc 4 stroke AC1 50cc 4-stroke AC (after 2008 AV05W)2 50cc 4-stroke AC after '09 (AE05W)50cc 2 stroke AC50cc 2 stroke AC -200050cc AC 2000-50cc 2 stroke AC -200450cc 2 stroke AC 2004-S 50cc 2 stroke AC50cc 4-stroke AC (AY05W) 2009-2014S 50cc 4-stroke AC 2010-2014SR 50cc 4-stroke AC (AZ05W1) 2011-2014ST 50cc 4 stroke AC 2015-50cc 4-stroke AC (AV05W)50cc 4-stroke AC (FW05A) 50cc 4-stroke ACModel Number : 139qmb

• Compatibility: -matched for 50cc 4T performance applications.
• Durability: Cold-forged chromium-molybdenum steel maintains tension through 12,000+ cycles.
• Performance: 1K/1.5K/2K RPM options optimize clutch engagement for different riding styles.
• Easy Identification: Color-coded ends simplify spring rate selection during installation.
• Track-Proven: OEM-spec dimensions ensure proper fit in clutch housings.