54T driven pulley is made for High Speed use on flat land and / or racing;
Includes engine mounting slide plate bracket.
5G is made exclusively for the Harbor Freight 79CC slant cylinder 4 cycle Engine. This engine is considered the best engine choice on the market due to being readily available locally and very low cost currently at $139.
GruBee 5G is the only Belt Drive Transmission currently made for this engine that we know of.
DO NOT use this transmission as a retrofit to a Phatmoto moped with a LiFan engine.
8M Belt operation is quieter than a noisy #35 chain drive. 8M belts are much stronger than 5M belts
GRU-BEE 5G TRANSMISSION INCLUDES THE FOLLOWING ITEMS AND FEATURES:
5/8" shaft Centrifugal Clutch has an 18 tooth M8 Belt Drive Pulley.
Centrifugal Clutch has a needle bearing instead of a bushing.
CNC 2-piece billet transmission plate with sliding Pulley hub.
54T Freewheel 8m belt driven pulley.
9T sliding drive sprocket with ring spacers.
8M T Belt.
Final drive ratio; 18T/54T > 9T/56T = 18.6-1 which means one rear bike wheel turn to 18.6 engine rpms.
-Steel belt guard cover.
79cc PREDATOR Engine mounting slide bracket is included:
ITEMS SHOWN IN THIS ADD THAT ARE NOT INCLUGED.
56T bike wheel sprocket is not included. Order Separately. $22.00 extra
Chrome exhaust pipe is not included. Order Separately: $22.95 extra
Gt2A Red bike Frame is not included. Order Separately: Out of stock.
Harbor Freight is your exclusive source for EPA certified Predator 79cc 4 cycle engines.