Under normal use, the Sidewinder is warrantied for a lifetime against Manufacturing defects by Nieman Enterprises, Inc. Reasonable caution must be implemented in using the Sidewinder, and neither Nieman Enterprises, Inc. nor any of it’s distributors assume any responsibility for injury.  The obligation of Nieman Enterprises, Inc. Shall be limited to the repair or exchange of any part or parts which may prove defective under normal use and at our inspection shall be determined to be thus defective.

Keep in mind that most problems can be solved by calling us at 800-535-6960 or by emailing us @ Chris@sportgrips.com.


This warranty is void if the unit is left outdoors, submerged in liquid, or placed in gritty materials including chalk.

Purchaser assumes responsibility for postage costs to and from Nieman Enterprises, Inc. for any warranty repairs. Enclose proof of purchase and a description of the malfunction.

Nieman Enterprises, Inc. offers no other warranty expressed or implied.

Some states do not allow exclusions or limitation of incidental or consequential damages, so the above limitations may not apply to you. The warranty gives you specific legal rights and you may also have other rights, which vary from state to state.


PLEASE NOTE: Purchases from unauthorized dealers/distributors void our warranty protection including returns/exchanges.
Our Certified distributors are listed below:

Precise Movements- Amazon EXCLUSIVE (If you purchase from anyone other than Precise Movements on Amazon your warranty is void )

Second City Assets- UK

Lars Karlson-Norway

Hermann Kote- Germany

Alexander Kislitskiy- Russia



Blemished & “Factory goof-up” sales are final. No returns or exchanges

Refund/Exchanges are welcome if you find the model you have selected doesn’t meet your needs. Please call 800-535-6960 or email Chris@sportgrips.com to arrange an exchange/or refund.

All refunds/exchanges must be returned in new condition in the original packaging within (10) days of receipt of purchase. If refund is approved, a 10% restocking fee will be deducted from your refund.

  • Continental US customers will be responsible for return shipping (An exchanged item will be subject to a return shipping cost)
  • International customers will be responsible for shipping both ways
  • Please allow 1-3 days business days for your return to be processed or an exchange to be sent, and 7-10 days for shipping.
  • We want you to be 100% satisfied with your Sportgrips purchase Please call or e-mail us if you have any questions.


“I understand that there is a risk of injury associated with using any Sidewinder® product. One should always consult with their physician before starting any work out regime. I hereby assume full responsibility for any and all injuries, losses and damages that I incur while using any Sidewinder® product. I hereby waive all claims against Nieman Enterprises Inc, and its distributors for any and all injuries, claims or damages that I might incur.”



**Delivery may be delayed due to customs in your country. CUSTOM FEES ARE NOT INCLUDED WITH THE SHIPPING FEE. We are not responsible for any applicable customs charge, taxes and/or duties.