Naraku Compression Spring Set (DIO, GET, QMB)

Description: Naraku Compression Spring aka torque spring do a couple of things. First, they supply the pressure to engage the belt. They also determine the rate at which the CVT transmission changes from low to high gear. A 1000rpm spring will go into a higher gear than a 2000rpm spring. Markings on the spring help you identify the strength of the spring, for example, a spring marked 1000 RPM will delay the reaction by 1000 RPM. The greater RPM spring will provide you with the greater power. Naraku counter pressure spring uses a modified alloy spring providing better resilience and above average strength for 139QMB, Buddy50, RoughHouse, and many another GY6 50cc base engine. Three compression springs come in a set.

Compatible with sport clutches on the market works on Yamaha JOG Minarelli engines, Chinese Yamaha Clones such as the 1PE40QMB 1E40QMB engines, Honda Ruckus, 139QMB 50cc 4 stroke engines, Vertical Honda DIO style 2 stroke engines found in SYM and Kymco Scooters, as well as Aprilia Scooters with Piaggio engines, and Franco-Morini 50cc engines found in the 1E41QMB Suzuki AD50 AG50, TGB R50X, TGB 101, TGB 303 and Peirspeed Scooters.

Specifications:

Includes the following Compression springs.
1.   NCY Compression Spring 1000 RPM, (white).
•    Spring Comp: 1,500 RPM / L: 106mm
•    Spring I.D: 48.5mm / O.D: 58mm
•    Wire Gauge: 4mm
2.   NCY Compression Spring 1500 RPM, (black).
•    Spring Comp: 1,500 RPM / L: 106mm
•    Spring I.D: 48.5mm / O.D: 58.2mm
•    Wire Gauge: 4.2mm
3.   NCY Compression Spring 2000 RPM, (red).
•    Spring Comp: 2,000 RPM / L: 106mm
•    Spring I.D: 48.5mm / O.D: 58.5mm
•    Wire Gauge: 4.5mm
•    Made in Taiwan
•    Fit Belt Size: 654 (Fit DIO ONLY)
•    Fit Belt Size: 660, 785 (Fit GET ONLY)
•    Fit Belt Size: 669, 729, 788 (Fit QMB ONLY)
•    Fit DIO 49/90cc+
•    Fit GET 49/50cc
•    Fit QMB 49/50cc+

Supported Models: Naraku CVT Kit (Part# KIT.A.139QMB); Honda Dio AF16 AF18E 50; Elite S/SE/SR 1994-2001, Daelim Cordi 50, Kymco Fever/ZX50, SYM DD50, GY6 40QMB 50cc 2-stroke, 139QMB 49cc-50cc 4-stroke, 50QMF 90cc-100cc, GY6 139QMB 49cc-50cc engines, Buddy50, Filly 50, Kymco, QLink, Peugeot, Piaggio, RoughHouse, SYM, TaoTao, Metropolitan GET 2012 & older, Honda Ruckus GET all U.S. Model, and virtually any scooter engine with these measurements.

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Item Weight & Package Dimensions:
•   0.662 Pounds | 11.75" (L) x 6.076" (W) x 2.447" (H)