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Wise 2086 Electronic Tension Head for Tennis Stringing Machine Tennis Machine Pros
Wise 2086 Electronic Tension Head for Tennis Stringing Machine Tennis Machine Pros
Wise 2086 Electronic Tension Head for Tennis Stringing Machine Tennis Machine Pros
Wise 2086 Electronic Tension Head for Tennis Stringing Machine Tennis Machine Pros
Brand: Wise

Wise 2086 Tennis Electronic Tension Head for Stringing Machines

Regular price $699.00 $625.00 On Sale

  • This product is on back order. Contact us for ETA.

    Wise 2086 is expected to be back in stock at September 15, 2021.

    The Wise 2086 Professional Tension Head delivers accuracy to one tenth (0.01) of a pound and uses a professional style linear gripperThe machine weighs 12 pounds and its sturdy aluminum case is anodized Gloss Black for a chip-free durable finish. The exterior power supply operates on 90 – 220 volts and uses an American style three-prong line cord. 

    Includes: Gripper, Diabolo, lever switch, Power supply, standard adapter for crank machines, 4 hex wrenches, and instructions booklet. The foot switch is an optional extra.

    Your local distributor can supply an adapter for your electrical current, if necessary. The power supply is UL, CE, CB and GS approved.

    The Wise 2086 pulls tensions as low as 15 pounds (6.85 kilos) to 86 pounds (39 kilos) and is suited for stringing tennis and badminton rackets.

    The Wise 2086 have several internal electronic improvements, including optical sensors, linear griper guide, machined motor mounts,  improved gripper with lever switch,and  redesigned circuit board.

    More details:

    • Features constant pull tensioning
    • Variable speed setting for pulling tension
    • 2 memory settings to set tension
    • Pre-stretching feature pulls an extra 10, 15, 20 or 25% more. Great for natural gut
    • Set tension in either pounds (lbs) or kilograms (kg)
    • Pause button
    • Count button - to see the number of pulls of each stringing session. Shutting off the machine will erase this number.
    • Optical Sensors (3 times longer than previous magnetic ones)
    • Beeper sound control switch
    • Linear Internal Guide Track ( It will protect the load cell and will pull with less resistance when pulling diagonally)
    • Heavy Duty Precision Load Cell 200 lbs (it will last 3 times longer and keeps a more constant calibration accuracy)
    • 2 year manufacturer warranty
    • Note: Foot pedal sold separately

    We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

    To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

    Our 100% Price Guarantee has some limitations:

    • You must purchase the item from our website before requesting your Price Match Guarantee
    • Promotions such as rebates and buy one, get one free offers are not eligible
    • The item must be in stock on the competitors website
    • The competitor must be an online store, they may not have a retail location
    • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
    • The competitor must be an Authorized Retailer of the product in question
    • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

    Order Confirmation:

    As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

    Order Shipment:

    If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


    Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to and we will process an insurance claim on your behalf.

    Cancellations & Refunds:

    If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Returns are also subject to a 10% restocking fee, unless product was damaged during shipping. Refunds will only be issued to the original credit card that you use when placing your order. 

    Our 30-day Guarantee starts the day your item is delivered to you and ends on the 30th day following receipt of the product. Your return shipment must be received in the corresponding factory by the 30th day in order to be eligible. 

    We cannot be held responsible for packages lost by your shipping carrier. We recommend adding tracking and insurance when returning a product. Customer is responsible for the cost of return shipping.

    Customer Reviews

    Based on 4 reviews
    Russell Baingo
    Working Well

    Easy install and easy to use. So far very happy.

    Sehyung Kim
    Adapter does not fit.

    The drop weight adapter for gamma machines does not fit the X series stringer despite costing $35. It does fit the Progression series but there is nothing on the website that says that. In fact, the personnel at tennis machine pros said that it *should* fit... but nope. There is no way to make it fit. They did provide a work around but it prevents the turntable from turning 360 degrees.

    terry jackson
    Really good!

    Pleasantly surprised with ease of ordering and speed of shipment received my 2086 tension head in a couple of days!


    Love the Wise electronic tension head. Works great with my crank stringer.