Double threat
ATS wireless or wired
The PURE 1/ATS bike computer is available in two versions.
The PURE 1 is a traditional wired bicycle computer.
The PURE 1 ATS is a coded wireless computer. ATS refers to SIGMA SPORT's own analog encoded wireless transmission system.
Flat handlebar mount
The new flat handlebar mount was designed specifically to match the thin profile of the PURE 1 computer. The mount sits flush on the handlebar or stem, making the computer look like it is part of the bike itselt.
Click-magnet with ratchet fastener
The PURE 1 introduces a new single piece spoke magnet that fits all common size spoke sizes and easily attaches without tools.
Variable attachment of the speed cable (reed switch)
The cable sensor of PURE 1 has a new, optimized design. The attachment to the fork of the bicycle can now be done with either cable ties, O-rings or the provided straps.
User-friendly battery compartment cover
User changeable batteries is typical for SIGMA computers. The battery door opens with a simply twist of a coin. The battery inserts into the battery door itself, ensuring that it is always positioned correctly.
Simple wheel size setting
with Tire Selection
In order to have accurate speed and distance, you have to tell the PURE 1 what size tires you have on your bike. The new TIRE SELECTION makes this easy. Simply select your tire size from the list of the most common sizes. For 100% accuracy, or if you can't find your tire size, you can still measure the circumference of your tire and manually enter this wheelsize.
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