SEMI INTEG AHEAD SET 1 1/8 TANGE/OXFORD/NECO 44mm (HS623 / 3
- Product Code: HES054
- Availability: 19
- Unit of Sale: Each
<ul><li>Splined bottom bracket for use with Shimano Octalink chainsets</li><li>Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity</li><li>Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle</li><li>Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud and water</li><li>Cartridge design allows easy installation without adjustment</li><li>Discipline: Urban & Trekking</li><li>Colour: Silver</li><li>Size: 73 - 126 mm</li><li>Axles Standard: Octalink</li><li>Width: 73 mm</li></ul>
<p>SHIMANO's cylindrical battery can be mounted in various positions internally on road and mountain bikes.</p><p>The power house of Shimano Di2 is a long-life 7.4V Li-Ion battery that is both compact and reliable, taking shifting effort away from you</p><p>Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads</p><p>Using a hard wired battery system which is both light weight and accurate compared to current wireless technology (as a wireless system would require 4 batteries: one for the RD, one for the FD, and one for each shift lever)</p><p>The use of a single small and discreet internal battery is light weight, efficient and creates a robust and reliable system</p><p>One charge can give between 1000 and 2000 kilometre range depending on conditions and front mech operation (as this is the main power drain)</p><p>500 times rechargeable life</p><p>Internal chip enables system wireless functionality of Bluetooth components</p><p>Battery is to be mounted with seat post or frame/fork manufactures hardware normally inside the seat post or seat tube/fork steerer</p><p>Reliable and secure water resistant E-tube terminals connection</p><p>Charging is done via stem junction or handlebar display</p><ul><li>Battery weight is 50 grams</li><li>Product Type Batteries</li><li>Discipline Gravel & Cyclocross</li><li>Discipline Road</li><li>Colour<span style="white-space:pre"> </span>Black</li><li>Size<span style="white-space:pre"> </span>One size</li><li>Di2<span style="white-space:pre"> </span>Yes</li></ul><p><br></p>
<ul><li>Di2 charger for the internal battery that will keep your Di2 system shifting</li><li>Di2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger</li><li>1.5 hour charge time</li><li>Plugs in directly to the SM-EW90 handlebar junction A</li><li>Can also be used for completing firmware updates when linked to E-tube software on your PC</li><li>1.5 hour charge time</li><li>Plugs in directly to the SM-EW90 handlebar junction A</li><li>Can also be used for completing firmware updates when linked to E-tube software on your PC</li></ul>
