BSA A10 A50 A65 B25 Valtru British Chrome for QD-Crinkle Hub Rear WM3 x 18″ 40 Spoke Devon Rim UK Made PN# 37-2291 CE, W2291, 42-6371

Give your classic BSA the correct look and long-lasting finish with this Devon Rims British Valtru chrome QD-crinkle hub rear rim, WM3 x 18-inch, 40 hole, engineered specifically for the BSA quick-detach rear hub. Built to original WM3 x 18 dimensions (approx. 2.15 inch wide), it provides a proper fit for stock-style rear tires while preserving the authentic BSA stance and handling characteristics. This Valtru chrome rim is a superior solution to pitted or fatigued originals, eliminating the need for re-chroming worn factory rims and delivering a deep, durable shine.

Designed for BSA “QD” crinkle rear hubs, this rim is suitable for a wide range of twins and singles including A10, A50, A65 and B25 models originally equipped with this style hub. The 40-hole drilling pattern is laid out for the correct QD crinkle hub and spoke pattern, making it straightforward to build a strong, true wheel when paired with the proper spoke set. Whether you ride your BSA regularly or are building a show-quality restoration, this rim combines modern manufacturing accuracy with period-correct styling and finish.

Devon Rims’ British Valtru chrome plating offers a high-quality, corrosion-resistant finish with excellent depth and gloss, ideal for riders who want both durability and originality. Precise dimpling and piercing give the correct spoke angle for secure lacing and a long-lasting, stable wheel build. Use this rim as a direct replacement for OEM BSA part numbers 37-2291 CE, W2291 and 42-6371, making it the perfect choice when you need a faithful reproduction of the original QD crinkle hub rear rim.

Key features

• Devon Rims British Valtru chrome steel rear wheel rim.
  
• WM3 x 18-inch size (approx. 2.15 inch wide) for correct BSA rear tire fitment.
  
• 40-hole drilling for BSA QD “crinkle” quick-detach rear hubs.
  
• Direct replacement for BSA OEM part numbers 37-2291 CE, W2291 and 42-6371.
  
• Suitable for BSA A10, A50, A65 and B25 models with the QD crinkle rear hub.
  
• High-quality Valtru chrome finish for authentic appearance and strong corrosion resistance.
  
• Correct dimpled and pierced construction for proper spoke angle and a strong, reliable wheel build.
  
• Ideal for restorations, wheel rebuilds and replacing rusty, bent or damaged original rims.
  

Fitment and part numbers

• Intended for BSA A10, A50, A65, B25 and other models fitted with the QD crinkle rear hub (verify hub type and spoke count before ordering).
  
• Rim size: WM3 x 18-inch, 40 spoke holes.
  
• Replaces OEM BSA part numbers: 37-2291 CE, W2291, 42-6371.
  

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A note about lacing rims: Your new rim may not lace up in the same pattern of your existing rim.

For example, the Triumph disc rear from the factory used a couple of different dimple patterns of their rims, some used a 3 x 1 pattern and some used a 1×1 cross through pattern

Start with just your inner spokes, remembering that all spokes on the left-hand side of the hub go to the right-hand dimples and vice versa. When all the inners look like they are going the right direction, you can move onto his longer and shorter outer spokes depending on his offset.

The product images shown are for illustrative purposes only and may not be an exact representation of the product received. Manufacturers occasionally make minor cosmetic changes to items, such as color, finish, label, or design. These changes do not impact the item’s function or compatibility. Please contact us if you have specific concerns regarding appearance.