Black Spring loaded chain tensioner for 49cc 66cc 80cc Engine

Seller Information: Hi guys welcome to . We provide chassis parts, engine parts, exterior decoration parts, modification parts, oil seal parts and some other car replacements. I believe you might find lots of car accessories you need in my Pricetronic store. Do not hesitate to add our Pricetronic store into your favoriate list and we would update the newly arrival occasionally. Of course, we will have a very professional after-sales team. If you have any questions, you can contact us at any time, and we will give you a satisfactory answer. THANK YOU! Item Description: Chain roller tensioner ensures proper tension and alignment of the chain. It can prevent the chain from derailing, excessive wear of the sprocket and prolong the life of the chain. If the chain is not properly tensioned, it will be lost or broken. Eventually the side cover and stator plate will be damaged. Chain tensioner spring loaded compatible for 49cc 66cc 80cc Engine Motorized Bike. Simple installation steps: STEP 1: It is easier to connect one side of the spring to the curved side of the mounting plate, this side has 2 small holes (the top hole has greater tension than the bottom hole). STEP 2: In the tensioner Among the 5 screws/bolts, 2 lock nuts and 2 washers included in the kit, use only small screws/bolts and lock nuts to connect the tensioner arm to the mounting plate. Step 3: Remove the old screws from the housing cover, place the tension plate on the housing cover, then use 3 identical screws to install the tension plate on the top of the housing cover and tighten the new screws. Step 4: Take the largest screw/bolt and add a washer, then the chain tensioner, then another washer, and then lock the nut to any of the 4 large holes on the tensioner arm (make sure two Washer on the side) Step 5: Connect the spring from the tensioner plate to the tensioner arm. The package contains: a set of motorized bike chain tensioner (a tension roller, a spring, two metal structural plates, 5 screws, 2 nuts) Specification: Chain Tensioner Spring Loaded For 49cc 66cc 80cc Engine Motorized Bike Package Include: 1 x Chain Tensioner Kit
Advantages of chain tensioner
Spring loaded chain tensioner that keeps chain from popping and snapping. Can be used for all chain drive applications including center mount and rear mount chain drive for gas motorized bicycle plan kits. Must be mounted so that it pulls on the chain so the spring action will work effectively keeping the chain tight, but not too tight.
Spring loaded installation positions on bicycle so the spring pulls on the chain. Can also be placed on the lower chain. The amount of tension can be adjusted to your liking. Remove vibration and snapping and popping of the chain during operation. It also keeps the nylon tension wheel from wearing out.
This makes for a smoother, more enjoyable ride without vibration and increases the lifespan of not only the chain, but motorized bicycle parts. Makes the whole bike, motor and everything else last longer, because you aren't shaking it excessively. It really makes the difference between enjoying your ride and being glad that it was over. Packing List: 1* Chain Tensioner Kit NOTE: (1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP! (2) Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item (3)Items would be shipped within 24 hours with cleared payment(Exclude Weekend and Holidays) (4) Items wont be shipped to Puerto Rico(Please check your address before placing an order! (5)According to the distance of the receipt address items would be sent from CA or NJ

Returns Accepted for this item if it's within 30 Days