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Free shipping when you spend just $50 on all Parts and Accessories
10% off everything - Discount code FRESHAIR
  • Ti Parts Workshop Titanium Brompton Stem
  • TPW Full Titanium CNC Machined Brompton Stem
  • Ti Parts Workshop Titanium Brompton Stem M-Type Raw Ti
  • TPW Full Titanium Brompton M-Type Stem in Raw Ti
  • Ti Parts Workshop Full Titanium Brompton M-Type Stem in Raw Ti



$749.99 USD





The Ti Parts Workshop Brompton Titanium Stem is a thing of beauty and is nearly 1Lb lighter than the stock Brompton Steel stem. This is the single largest weight saving you can do for your Brompton and has the added benefit of reducing road vibration. 

Completely hand made aerospace grade Ti-6AL-4V Titanium using custom drawn tubing and a beautifully CNC machined hinge assembly then laser etched with the Ti Parts Workshop logo.

  • Special Order Item: Please allow 3-6 Weeks Delivery
  • Replacement Brompton Stem
  • Largest single weight saving of any Brompton upgrade
  • Made from aerospace grade Ti-6AL-4V Titanium
  • CNC Machined hinge and clamp
  • Laser etched logos
  • Compatible with the Post 2019 wedge
  • S-Type Weight: 450g - (Original Brompton Component 866g) Saving 416g
  • M-Type Weight: 440g - (Original Brompton Component 806g) Saving 366g
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Canada: We use UPS, Purolator, Canpar or Canada Post within Canada. All applicable Provincial Taxes are charged at checkout. Orders may take 1-2 business days to process. A tracking number will be provided by email.

USA: We use UPS or Canada Post/USPS in the USA. No US or Canadian Tax is charged at checkout and all cross-border Fees and Duties are prepaid so there are no surprises. Orders may take 1-2 business days to process. A tracking number will be provided by email.

TI Parts Logo

About Ti Parts Workshop: Based out of Hong Kong, Ti Parts Workshop have been at the forefront of Brompton aftermarket components since 2010. Specializing in ultra-high quality and lightweight replacement parts for pretty much the whole Brompton Bike, their range spans from a handlebar bolt to a full titanium seatpost or even a stunning crankset CNC machined from a single block of aluminum.

The idea behind the company is to design and produce top quality modifications for Brompton folding bikes with simple designs, that are functional, lightweight, durable and corrosion proof. All parts are manufactured or CNC machined in-house using only the finest Titanium, Aluminum and Carbon Fiber and are all finished with laser etched logos and even anodized in different colours so you can really show them off.

FAQ's Coming Soon: Got a question? Email us at online@curbsidecycle.com

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