Armstrong A+ System Upgrade Kit
Pickup available at NORTHERN WATERSPORTS SHOP
Usually ready in 1 hour
Shipping
UK DELIVERY ONLY
Standard 48 Hours - £2.95 / Free over £60 purchase
Express 24 Hours - £7.95
Tracked - £14.99
Returns
If you’re not completely satisfied, you can return your purchase within 14 days for a full refund or exchange — provided it’s unused and in its original packaging. Customer pays for return shipping.
Please initiate returns request on your customer account.
Or email us [email protected]
Description
The Armstrong A+ System Upgrade Kit lets you convert an older Armstrong mast to the current A+ System connection, with the drilling jig and all fixings included.
What's included
- 1 x Mast Jig Guide
- 2 x M6 25mm 316 Stainless Counter Sunk Screws (with pilot hole)
- 1 x 3.5mm, 1 x 6.5mm & 1 x 8.5mm Drill Bits
- 1 x Counter Sunk Grinding Head & 1 x File
- 2 x 0.5° Plastic Shims & 2 x 1° Plastic Shims
- 2 x M6 28.5mm 316 Stainless Counter Sunk Screws (Rainbow Titanium Coating)
- 2 x M6 8mm Titanium Barrel Nuts
Who it's for
Riders with an older Armstrong mast who want to upgrade to the current A+ System without buying a whole new mast.
Rider verdict
A genuinely useful upgrade path if your mast predates A+ System — the jig takes the guesswork out of drilling, but this is a job to take your time over.
