Pay in installments of $6.65 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
boost gear ASG Ultimate Boost Gear SetDesigned to offer enhanced performance to any custom airsoft build, the Ultimate BOOST range of gears provide smooth and reliable power transfer in your AEG each gear set is precision engineered to safely deliver the precise rate of fire you require from your airsoft gun. ASG's latest addition to the Ultimate upgrade parts series consists of a selection of airsoft gears specially engineered for peak performance and using state of the art technology
- Designed to offer enhanced performance to any custom airsoft build, the Ultimate BOOST range of gears provide smooth and reliable power transfer in your AEG - each gear set is precision engineered to safely deliver the precise rate of fire you require from your airsoft gun.
- ASG's latest addition to the Ultimate upgrade parts series consists of a selection of airsoft gears specially engineered for peak performance and using state of the art technology for ULTIMATE durability.
- What’s more, the new range of gear sets offers you more gear ratio options than ever before, allowing greater freedom for custom gearbox builds!
- The new Boost gear set range is available in 13.5:1, 16.5:1 and 19.5:1 gear ratios. So, whether you’re building the ULTIMATE DMR or a specialist high speed CQB AEG, we’ve got the perfect solution at a competitive price point.
- This is the 16.5:1 ratio gear set for standard ratio builds. Remember, the lower the numbers, the higher the speed.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1065 reviews
Sort
Product Reviews
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
recommand products
12er Set Clip-Haken für Gelenkarm Thule Omnistor 4200/4900/6200 Markis
26.70
Sonnen- und Windsensor
20.62
AM45-50/12-XP-Motor für einziehbare Markisen, ersetzt Somfy LT50-Rohrm – RollerHouses
26.71
Pergola Markise: individuell konfigurierbar & maßgefertigt
22.83
Seitenwand Rollmarkise VW T7/T6.1/T6/T5 California – The Bullishow
26.47