Bicycle Chain Tensioner 49,50,66, 80cc (Safe Reliable Chain Tensioner)
Specifications
| All Returns Accepted | ReturnsNotAccepted |
| Part Type | chain tensioner |
| MPN | Does Not Apply |
| Brand | DR-Concept |
*Ebay is now charging you tax beginning November 5, 2019. I put no tax but that option has disappeared. Pic 3 and 4 you're buying already assembled and tested just slap on the stock wheel and you ready to go. Also got new awesome chain tensioner with anti motor rotation for $25 ship and muffler bracket. I recommend this new one way better awesome motor can't rotate left when cranking and won't grind down your chain on the side and when slowing down more stress motor can't rotate. I stepped on muffler and motor still can't rotate and all you gotta do is tight up the clamp to adjust motor straight. I will be putting this chain tensioner on all my bike build from now on. Here ebay link: https://www.ebay.com/itm/Motorized-Bicycle-Spring-Chain-Tensioner-With-Anti-Motor-Rotation-49-50-66-80cc/123707746982?hash=item1ccd8e6aa6:g:G10AAOSwx2BcfboJ or type in "Motorized Bicycle Spring Chain Tensioner With Anti Motor Rotation 49,50,66,80cc" with Youtube video in the description for more details. *Will come with screws and spring everything needed textured black. 1/8 thick metal strong put a lock nut first to lock in the thick size 13 long bolt since you don't want the arm to be coming loose then wiggling tilting or flying off at 32mph - a lot of stress on the pivot). You use your stock wheel (will not fit with wider or other wheels because of the lock nut first) and nuts/bolts as well. The stock wheel is awesome since it can guide the chain from falling off. Personally proven and tested for many miles no problem and still no problem when motor kit first came out. Safer since the stock chain tensioner can rotate into the wheel spoke unless you weld it on there so it can't move. Cut the chain short as possible don't leave big slack. Will not fit on all bikes and if it doesn't fit what you can do is take out the pedal (clockwise) and put back (counter clockwise) is the trick then use a car jack bar to bend the pedal arm out. It can fit on any bikes bend bottom first then bend top end so pedal can be straight. You can also bend aluminum with a press. If you planning to put on medium size pink bike as above I can cut the arm half an inch shorter as I did just leave a message here Youtube in action: https://www.youtube.com/watch?v=1r7cwnWvE5g How to complete trouble shoot the motor not starting: https://www.youtube.com/watch?v=uJHPVxWfOzo *Check out blue mountain bike chain tensioner in action. On Youtube type in "80cc Bicycle Motor Kit Chain Tensioner On ebay!" or here link on Youtube: https://www.youtube.com/watch?v=j728gSD4SZ8 Located in Long Beach, CA made in the U.S. so fast shipping. I get these out next day to post office except Sunday. Don't buy the big rubber motor mount the motor will flex/bend won't work grinding the chain on the side and don't waste your money on unnecessary things. I cut inner tube put that as cushion to reduce vibration better. Use a cap screw to tight in all the studs on the motor kit since they don't a good job but don't over tight or strip them. I have all the 212cc Harbor Freight motor sprocket, motor mount, clutch lock, chain guard etc. so if something not on ebay and you need hit me up here more details on the Escalade Powerwheels and I believe its 2006 Kawasaki brake caliber but not sure but also have that mount: https://www.youtube.com/watch?v=EkJRP60BxOM Also have muffler bracket here ebay link:https://www.ebay.com/itm/Muffler-Bracket-for-49-50-66-80cc-Bicycle-Motor-Kit-Hose-Clamps-Included/123666902860?hash=item1ccb1f2f4c:g:KjUAAOSwq4ld9yHQ . Also have reverse bicycle chain tensioner to mount roller on top chain instead. Occasionally check your magneto bolts, if your motor not starting could be the magneto bolts coming off. Click on my ebay seller information "thaison1864" it will bring up all my ebay listings and there more on next page. Have custom Powerwheels face rim pic above use Walmart grey cake pan here ebay link for more details: https://www.ebay.com/itm/113741716289 Check out Hillsong - Beneath The Waters (I Will Rise) its on Youtube. Use Youtube to MP3 Converter you can get any songs on Youtube fast. Copy Youtube link, paste in field box, hit convert video, download, save file, 5 seconds. No need to register and look for link ending in "org". Also check out Celtic Woman - Fields of Gold, You Raised Me Up, Amazing Grace, Follow On! Cell text or call Thaison Nguyen (Tyson Win) 562 / 213 / 8642 located Long Beach, CA. *As with all my ebay listings 200 songs list included! New songs Elevation - Grace Like A Wave and just uploaded Elevation - Grace Like A Wave (Revised)! repeating good part 3 times in the beginning; Call Upon the Lord and Evidence! If you get sleep paralysis the trick is to call out Jesus Name in your head for help and instantly the devil is off you back and you can move and breath again. There is nothing wrong with you just the devil after you. No sale tax on everything :)! *New song: Thomas Bergersen - Homecoming, place in heaven