The HTR-1B combines reaming and / or facing of the head tube to create a perfect fit for most sizes of headset cups
The HTR-1B comes complete with a 33.8 mm reamer, and four different size pilots (29.8 mm, 30.0 mm, 33.8 mm, and 36.8 mm)
The reamer is used to clean out or increase the diameter of the head tube
Most often facing of the head tube for good cup fit is the objective and no reaming is required, in which case the pilots can be used in place of the reamers
The unique quick-release, quick-adjust feature allows you to slide the bottom portion on and off easily without the long threading process
This threading function of the tool can still be fine tuned whilst in use
The tapered centring cone unit rides on a bearing for extra smooth operation
All cutting surfaces are top quality and extra sharp
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As with any product, specification is subject to change without prior notification. You are advised to confirm current availability and specification before buying.