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Birmingham Fixed Gear



The H+Son TB14 rim (700c Black MSW) was inspired by the classic aesthetics of rims from the era when steel frames ruled competitive cycling and benefits from contemporary improvements in rim manufacture and profile design. From sourcing double eyelets to crafting new moulds for the valve badge and its hardware, H+Son dedicated neurotic attention and careful detail to every aspect of this rim.

The pairing of a 23mm wide profile with a 23mm tire is fast becoming the industry standard for competitive road cycling. The wider rim adds stiffness and gives a profile that resembles a tubular tire. The advantage of this rim/tire profile can be felt immediately when taking corners as the tire is no longer shaped like a light bulb, flopping over with high loads.

The TB14 is made with the stiffer and stronger G609 aluminium alloy and features our unique and invisible welded joint. Rims are anodised after machining.


• G609 alloy
• 700c
• clincher
• machined side wall
• 14.1mm deep
• 23mm wide
• 610mm ERD
• welded joint
• 490g




Rims are sold for wheel builds, please add your hubs, rims, spokes and the hand built wheel item to the cart. 

Individual purchases of hubs, rim and spokes will be cancelled and refunded. 

Thank you

Spoke Count
Regular price £65.00 GBP
Regular price Sale price £65.00 GBP
Sale Sold out
Tax included.
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