Stage6 Clutch Bell Wing Cooler Reinforced 107mm (DIO, GET, QMB)

Description: Stage6 Clutch Bell Wing Cooler Reinforced 107mm for 139QMB 49cc-50cc 4-stroke GY6 50 engine-based scooters, ATVs, and off-road karts. Also, fit Honda Dio/Elite and Honda GET only with conversion secondary pulley assembly. The Stage6 WingCooler clutch bell - a strengthened clutch bell with the patented cooling concept. The air flows through the side fins and the enlarged drills to the clutch lining. This results in longer life for the clutch and reduced clutch slip when the engine is warm. The bell's temperature will be considerably lower, which leads to less waste energy and higher performance at the rear wheel. Better acceleration also with a warm engine. The bell interior was sand-streamed to increase the linings' grip. The lower mass of only 395g (compared with Malossi Wingbell 575g, Polini Evolution 485g) has positive effects on the engine's acceleration.

Installation: Make sure variator drive face is seated properly and not get its teeth chewed by the Bendix: 1. Slack the belt by opening the CVT clutch gives belt slack to the variator side. 2. Then install the variator drive face while lifting the slack belt further away from the center boss if done properly should not see any splines between variator drive face slop-side and boss flat-side. Should be flushed together. 3. Then install the existing variator fan, washer, and hand-tight nut. 4. Finally, apply blue Loctite, torque nut to 30-35ft-lbs. For reassurance please consult your manufacturer's variator torque specs.

Specifications:

Include the following Clutch Bell.

•    Clutch Bell (5-Spokes) Vented ID: 107mm / OD: 114.7mm / H: 34.6mm
•    Splines: 22 / ID: 11<12mm / OD: 16.95mm / H: 17.75mm
•    Made in Italy
•    Fit Clutch Nut: M28 / Socket: 39mm
•    Fit Clutch: 107mm / Shaft: 155mm / Slider: 33.5mm / Pins: 6mm / Nut: M10 / Washer: M10 / Bearing Funnel: 43mm / Socket: 14mm
•    Fit Belt Size: 660-18-28, 785-18-30 (Fit GET ONLY)
•    Fit Belt Size: 669, 729, 788-18-30 (Fit QMB ONLY)
•    Fit Belt Size: 654, 669-18-30 (Fit DIO ONLY)
•    Fit Compression Spring: 1k, 1.5k, 2k rpm
•    Fit Clutch Springs: 1k, 1.5k, 2k rpm
•    Fit Dowel Pin Set (8x10mm)
•    Fit DIO 49/90cc+
•    Fit GET 49/50cc
•    Fit QMB 49/50cc+

Supported Models: TFC CVT KIT (Part# 179-2); 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 & Product Dimensions:
•    0.737 Pounds | 4.515" (OD) x 4.212" (ID) x 1.362" (H)