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We are pleased to ship goods (no bikes) internationally. A default carriage charge will show at checkout but we will adjust this to reflect the actual charge (eg; a pair of chainrings to France or Germany would be c.GBP10; a chainset to the USA would be GBP20). If the actual carriage charge is greater than the default charge, we will contact you before proceeding.
26 Aug 2025 UPDATE: Our export of goods to the USA is currently suspended until further notice. This is due to the removal of the 'de minimis' (duty-free threshold) arrangement and the introduction of tariffs, both being effective from 29 Aug 2025. We apologise to our US customers for the inconvenience caused and hope to be able to resume shipping to the USA during September 2025.
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STANSNOTUBES Arch MK4 Rim

  
STANSNOTUBES
Pricing
£110.00
Options 700c (29") Black/Grey 28h CURRENTLY UNAVAILABLE
700c (29") Black/Grey 32h
650b (27.5") Black/Grey 28h CURRENTLY UNAVAILABLE
650b (27.5") Black/Grey 32h CURRENTLY UNAVAILABLE
Description - Versatile 28mm internal rim width optimized for 2.2-2.5" tyres
- Light and durable 6069 aluminum with welded joint and reinforced spoke bed
- BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build
- 3-year rim warranty with 1-year crash replacement

The Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing. Constructed of light and strong 6069 aluminum alloy, with a reinforced spoke bed and 28mm internal width ideal for 2.2-2.5" tyres, the Arch MK4 can get you up the climbs easier and make the descent even better.

The Arch MK4's BST Asymmetric shape improves spoke angle, allowing for a stronger overall wheel build. Unlike many asymmetric rims that struggle with tubeless inflation and consistent airtight seal under hard cornering, the Arch MK4's shape is designed to equalize pressure for easy inflation and incredibly strong tyre retention on both sides of the rim.

Stan's patented Bead Socket Technology, combined with a stronger asymmetric design, light and durable 6069 alloy, and the perfect rim width for balancing control and weight, make the Arch MK4 your best choice for all-around riding.
Size
Colour
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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