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In stock £10.99 Buy
  • Threadless conversion for threaded forks allowing a larger range of modern stems to be fitted to older bikes
  • Converts a 1 inch quill stem bike to accept 1-1/8 inch threadless stems
  • Aluminium body, steel bolt
  • Weight: 160 grams

Delivery Information

Hargroves Cycles offer Free Delivery for all orders over £9 with in Mainland UK (orders below £9 will be charged £1.99)

Current disptach time of UK Bike orders is 2-5 days.
In Stock Clothing, Parts and Accessories are usually delivered within 2-4 working days, often sooner.

Bikes and Bulky items are sent via TNT Courier and smaller items are sent via Royal Mail 2nd Class Post.

Items over £50 are sent with Royal Mail 1st Class track able service which is emailed to the customer on the day of dispatch.
For full delivery details please see our Delivery Page

International Delivery

Hargroves Cycles delivery all across Europe. Goods are shipped from the UK and are subject to import duties where applicable

For further delivery, pricing and restriction information please view our International Shipping Page

Returns Information

We will happily exchange or refund any item purchased at Hargroves Cycles within 365 days, except gift vouchers and personalized products, except where faulty.

Returned goods must be unused and supplied with their original packaging, unless faulty.

For full details on our Returns procedure please visit out Returns Section.

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You're reviewing: Profile Stem Converter For Quill to Threadless

Our simple endeavor began 25 years ago and what occured is rather extraordinary. We were born dedicated to purposeful engineer multisport solutions through functional technology and we turned the industry upside down in ever category. World-class triathletes from Chris McCormack to Mirinda Carfrae have turned to us throughout their careers to address their biggest challenges in positioning and technical performance. Amateur athletes of all levels from elites to the final finisher at 16:59:59 affect our development process. Bike fit professionals worldwide turn to us for the products that can be endlessly tweaked and seamlessly combined to achieve the perfect fit for even their most challenging projects.

We pay attention to the details - whether we are designing extension bends for different types of rider's wrist angles, testing aerobar brackets to unparalleled standards or engineering industry-leading brake performance on our new rims, we are constantly pushing the limits of design innovation to increase athlete performance.

25 years later, we continue to evolve and fine-tune the details, setting the standard for better handling, improved aerodynamics, increased adjustability and superior fit.

  • Profile Stem Converter For Quill to Threadless