Description
ASG Ultimate Shim Set for Airsoft Gearboxes - 10Pcs 0.10mm & 10Pcs 0.2mm
Optimise your gearbox performance with the ASG Ultimate Shim Set—an essential component for serious airsoft techs looking to maximise efficiency, reduce wear, and improve the overall operation of their AEG. Proper gear shimming isn't just about quiet operation; it directly influences gear alignment, power transfer, and component longevity. This set includes a total of 20 precision-engineered shims: 10 at 0.10mm and 10 at 0.2mm, allowing for finely tuned gear spacing to suit your specific build requirements.
Made from high-quality steel, each shim in the Ultimate Upgrade Series is designed to withstand the high-speed stresses inside modern AEG gearboxes. Whether you're rebuilding a stock setup or installing a high-torque or high-speed gearset, these shims provide the perfect spacing to eliminate wobble, ensure smooth meshing, and minimise the risk of premature wear on gears and pistons. A must-have in any airsoft technician’s toolkit, this shim set gives you the control and precision needed for a truly refined gearbox.
Highlights
- 20-piece set with 10x 0.10mm and 10x 0.2mm shims
- Essential for correct AEG gearbox tuning
- Improves power transfer between gears
- Reduces internal wear and noise
- Made from high-grade steel for durability
- Ideal for high-speed or high-torque builds
- Compatible with most standard AEG gearboxes
- Part of the ASG Ultimate Upgrade Series
What's Included
- 10 x 0.10mm steel shims
- 10 x 0.2mm steel shims
- OEM packaging
Technical Specifications
- Material: Precision steel
- Thickness: 0.10mm (x10), 0.2mm (x10)
- Compatibility: Standard AEG gearboxes
- Weight: Negligible
- Application: Gearbox tuning and maintenance
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
