Video instructions for assembling the Vvolt Centauri II

Centauri II Assembly Video

A full user guide to getting the most from your Centauri II display

<p>Find a full user guide to getting the most from your Centauri II display:</p><p><a class="fr-strong" href="https://cdn.shopify.com/s/files/1/0554/7225/9234/files/Vvolt_-_Ananda_DC16_Manual_-1.pdf?v=1727109628" rel="noopener noreferrer" target="_blank"><span style="font-size: 36px;">Click here!</span></a></p>

Centauri II Display Manual

Find part names and torque specifications in this technical table.

<p><br></p><table class="fr-alternate-rows" href="http://www.w3.org/1999/xhtml" id="isPasted"><thead><tr><th><div style="text-align: center;">Component</div></th><th><div style="text-align: center;">Description</div></th><th><div style="text-align: center;">Material&#xA0;</div></th></tr></thead><tbody><tr><td style="text-align: center;"><div style="text-align: left;">Frame Description</div></td><td style="text-align: center; vertical-align: middle;">Three-size Vvolt custom aluminum stepthrough with removable downtube battery and adjustable dropouts. Rack &amp; fender compatible. Two-tone pai nt with reflective graphics</td><td>Alloy</td></tr><tr><td>Fork</td><td>Vvolt custom monoshock suspension, 30mm travel. Thru-axle with fender and accessory mounts</td><td>Alloy</td></tr><tr><td>Head Set</td><td>1.5-1.125&quot; Tapered, sealed bearings</td><td>Alloy</td></tr><tr><td>Handlebar</td><td>Alloy, 31.8mm clamp, 720mm width, 15mm rise x 12&#xBA; sweep</td><td>Alloy</td></tr><tr><td>Stem</td><td>31.8 x 50 (s/m) 80 (m/l) 100 (l/xl)</td><td>Alloy</td></tr><tr><td>Motor</td><td>120nm torque / 350w (nominal) mid-drive motor by Ananda, custom programmed for Vvolt</td><td>Alloy/Steel</td></tr><tr><td>Handlebar Computer&#xA0;</td><td>D16 Full color display with left-hand remote</td><td>Resin</td></tr><tr><td>Power assist</td><td>BOOST button delivers 4 second max assist while pedaling between 5-20mph</td><td><br></td></tr><tr><td>Sensors</td><td>Internal Torque, Cadence, Speed and Temperature Sensors</td><td>Multiple&#xA0;</td></tr><tr><td>E-Power Battery</td><td>36v 13.6ah 490wh, with onboard battery management system, UL2271 tested</td><td>Multiple&#xA0;</td></tr><tr><td>E-Power Charger</td><td>36V/2A (UL Listed)</td><td>Resin</td></tr><tr><td>Crankset</td><td>Alloy, ISIS-spline 165mm cranks</td><td>Alloy</td></tr><tr><td>Belt Drive Sprocket</td><td>Gates CDX, 46t</td><td>Alloy</td></tr><tr><td>Belt Drive Rear Cog</td><td>Gates CDX, 22t</td><td>Steel</td></tr><tr><td>Drive Belt</td><td>Gates CDX, 120t</td><td>Carbon</td></tr><tr><td>Shifter</td><td>None</td><td>Resin</td></tr><tr><td>Brakes</td><td>Shimano MT200, 180mm rotors</td><td>Alloy</td></tr><tr><td>Front Hub</td><td>Thru-Axle disc, 32h 15x100mm, sealed cartridge bearings</td><td>Alloy</td></tr><tr><td>Rear Hub</td><td>Vvolt Autoshift3 silent coasting automated 3-speed shifting</td><td>Alloy</td></tr><tr><td>Spokes</td><td>14g front &amp; rear straight gauge</td><td>UCP</td></tr><tr><td>Nipples</td><td>Brass</td><td>Brass</td></tr><tr><td>Rims</td><td>27.5&quot; 25mm wide double-wall aluminum</td><td>Alloy</td></tr><tr><td>Tires</td><td>CST 2.25&quot; city tire with reflective sidewalls and puncture-resistant belt</td><td>Rubber</td></tr><tr><td>Pedals</td><td>Wellgo Alloy platform with reflectors</td><td>Aluminum</td></tr><tr><td>Saddle</td><td>Vvolt IsoStac hybrid gel comfort saddle&#xA0;</td><td>Steel</td></tr><tr><td>Seat Post</td><td>30.9 x 350mm</td><td>Alloy</td></tr><tr><td>Seat Clamp</td><td>Bolt-On, 34.9mm</td><td>Alloy</td></tr><tr><td>Grips</td><td>ergonomic locking grips</td><td>Kraton Rubber</td></tr><tr><td>Kickstand</td><td>Aluminum 40mm direct-mount&#xA0;</td><td>Alloy</td></tr><tr><td>Bell</td><td>Mini Bell&#xA0;</td><td>Steel</td></tr><tr><td>Lights</td><td>Vvolt Multivision Integrated front and rear 65LUX front, 220&#xBA; vis rear</td><td>Alloy/Plastic</td></tr><tr><td>Fenders&#xA0;</td><td>Aluminum&#xA0;</td><td>Alloy</td></tr></tbody></table>

Centauri II Technical Specification

User manual for the lithium-ion battery powering the Vvolt Centauri II

User Manual: Vvolt UL-2271 Type Batteries

Full geometry chart with all the measurements and dimensions for Centauri II

<p><br></p><table href="http://www.w3.org/1999/xhtml" id="isPasted" style="margin-right: calc(25%); width: 75%;"><thead><tr><th>Centauri II</th><th style="width: 20.3752%;">S/M</th><th style="width: 17.1606%;">M/L</th><th style="width: 19.1683%;">L/XL</th></tr></thead><tbody><tr><td>Stack - frame</td><td style="width: 20.3752%;">682</td><td style="width: 17.1606%;">710</td><td style="width: 19.1683%;">710</td></tr><tr><td>Reach - frame</td><td style="width: 20.3752%;">372</td><td style="width: 17.1606%;">388</td><td style="width: 19.1683%;">403</td></tr><tr><td>Seat Tube Length</td><td style="width: 20.3752%;">40</td><td style="width: 17.1606%;">47</td><td style="width: 19.1683%;">52</td></tr><tr><td>Seat Post Diameter</td><td style="width: 20.3752%;">30.9</td><td style="width: 17.1606%;">30.9</td><td style="width: 19.1683%;">30.9</td></tr><tr><td>Top Tube Length</td><td style="width: 20.3752%;">580</td><td style="width: 17.1606%;">605</td><td style="width: 19.1683%;">630</td></tr><tr><td>Head Tube Length</td><td style="width: 20.3752%;">170</td><td style="width: 17.1606%;">170</td><td style="width: 19.1683%;">200</td></tr><tr><td>Head Tube Angle</td><td style="width: 20.3752%;">71</td><td style="width: 17.1606%;">71</td><td style="width: 19.1683%;">71</td></tr><tr><td>Seat Tube Angle</td><td style="width: 20.3752%;">73</td><td style="width: 17.1606%;">73</td><td style="width: 19.1683%;">73</td></tr><tr><td>Wheelbase</td><td style="width: 20.3752%;">1071</td><td style="width: 17.1606%;">1096</td><td style="width: 19.1683%;">1122</td></tr><tr><td>Chainstay Length</td><td style="width: 20.3752%;">470</td><td style="width: 17.1606%;">470</td><td style="width: 19.1683%;">470</td></tr><tr><td>Bottom Bracket Drop</td><td style="width: 20.3752%;">80</td><td style="width: 17.1606%;">80</td><td style="width: 19.1683%;">80</td></tr><tr><td>Handlebar Width&#xA0;</td><td style="width: 20.3752%;">720</td><td style="width: 17.1606%;">720</td><td style="width: 19.1683%;">720</td></tr><tr><td>Stem Length&#xA0;</td><td style="width: 20.3752%;">50</td><td style="width: 17.1606%;">80</td><td style="width: 19.1683%;">90</td></tr><tr><td>Spacers</td><td style="width: 20.3752%;">0</td><td style="width: 17.1606%;">30</td><td style="width: 19.1683%;">30</td></tr><tr><td>Fork Axle-Crown</td><td style="width: 20.3752%;">482</td><td style="width: 17.1606%;">482</td><td style="width: 19.1683%;">482</td></tr><tr><td>Wheel Size / Max Tire Size</td><td style="width: 20.3752%;">650b x 65mm</td><td style="width: 17.1606%;">650b x 65mm</td><td style="width: 19.1683%;">650b x 65mm</td></tr><tr><td>Crank length</td><td style="width: 20.3752%;">170mm</td><td style="width: 17.1606%;">170mm</td><td style="width: 19.1683%;">170mm</td></tr><tr><td>Seatpost length&#xA0;</td><td style="width: 20.3752%;">350</td><td style="width: 17.1606%;">350</td><td style="width: 19.1683%;">350mm</td></tr><tr><td>Total Stack w/ stem&#xA0;</td><td style="width: 20.3752%;">703</td><td style="width: 17.1606%;">744</td><td style="width: 19.1683%;">772</td></tr><tr><td>Total Reach w/ Stem</td><td style="width: 20.3752%;">417</td><td style="width: 17.1606%;">460</td><td style="width: 19.1683%;">476</td></tr><tr><td>Standover Inches</td><td style="width: 20.3752%;">24</td><td style="width: 17.1606%;">25</td><td style="width: 19.1683%;">26</td></tr><tr><td>Rider Height Recommendations</td><td style="width: 20.3752%;">4&apos;9&apos;-5&apos;8&quot;</td><td style="width: 17.1606%;">5&apos;4&quot;-5&apos;10&quot;</td><td style="width: 19.1683%;">5&apos;8&quot;-6&apos;4&quot;</td></tr></tbody><tfoot><tr><td>All measurements in CM, unless otherwise noted&#xA0;</td><td><br></td><td><br></td><td><br></td></tr></tfoot></table>

Centauri II Geometry Charts

Information about the AutoShift3 Internally Geared Hub, including specifications and adjustments

<div class="fr-deletable gorgias-file-attachment__wrapper" contenteditable="false"><div><i class="material-icons">attach_file</i> <a class="gorgias-file-attachment__anchor-name" href="https://attachments.gorgias.help/q0jJY2DMD07eBWMO/hc/z8QbV2PYZe7ogePy/2024100721-f9bd5c3c-a235-4162-8e51-00b3732adca6-centauri%20ii%20hub%20-%20autoshift3%20adjustment.pdf" rel="noopener noreferrer" target="_blank">Centauri II Hub - Autoshift3 adjustment.pdf</a> <span class="gorgias-file-attachment__span-size">5MB</span></div><i class="material-icons gorgias-file-attachment__close-icon">close</i></div><p>Click the link above for a full run down of your new AutoShift3 hub!&#xA0;</p>

Centauri II AutoShift3 Hub Information

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Vvolt Electric Mobility 

Technical resources and manuals for components on the Centauri II

Centauri II Owners Resources 

Centauri II

Owners Manuals

Alpha II Assembly Video

Alpha II Display Manual

Alpha II Geometry Charts

Alpha II Technical Specification

Bedding disc brakes

Understanding Pedal Assist (PAS) Levels

All about tire pressure

Roadside Repair Kit

Your First Ride

Maintenance Suggestions: Alpha II

Rear Wheel Removal: Alpha II

Belt Tension Adjustment: Alpha II

Battery Removal and Installation: Alpha II

Reset the trip distance: Alpha II

Error Code 04 Troubleshooting: Alpha II

Error Codes: Alpha II

Maintenance and Troubleshooting

Alpha II

Understanding Pedal Assist (PAS) Levels on the Centauri II Autoshift3

Maintenance Suggestions: Centauri II

Belt Tension Adjustment: Centauri II

Rear Wheel Removal: Centauri II AutoShift3

Battery Removal and Installation: Centauri II

Reset the trip distance: Centauri II

Troubleshooting: Centauri II Speed Sensor

Centauri SE Display Manual

Centauri SE Geometry Charts

Centauri SE Technical Specification

Centauri SE Shifter Resources

Understanding Pedal Assist (PAS) Levels on the Centauri SE

Maintenance Suggestions: Centauri SE

Rear Wheel Removal: Centauri SE

Belt Tension Adjustment: Centauri SE

Centauri SE Shifter Maintenance and Troubleshooting

Speed Sensor Troubleshooting: Centauri SE

Centauri SE

Alpha | Alpha S Display Manual

Assembly Video

Technical Specification

Gates Belt Tension Checking

Rear Wheel Removal: Alpha | Alpha S (2021-2023)

Alpha | Alpha S

Centauri | Centauri S Display Manual

Centauri | Centauri S Technical Specification (2022-2023)

Geometry Charts

Centauri | Centauri S Motor Wiring Schematic

Rear Wheel Removal: Centauri |Centauri S (2022-2023)

Centauri | Centauri S Shifter Service and Support Links

Centauri | Centauri S Gates Belt Tension Checking

Centauri | Centauri S

Proxima Display Manual

Gemoetry Chart

Rear Wheel Removal: Proxima (2021)

Proxima Shifter Service and Support Links

Proxima Gates Belt Tension Checking

Proxima Motor Wiring Schematic

Proxima

Sirius Display Manual

Geometry Chart

Suspension Fork Information

Rear Wheel Removal: Sirius (2021-2023)

Sirius Shifter Service and Support Links

Sirius Gates Belt Tension Checking

Sirius

Slice Lite Assembly Video

Slice Lite Geometry

Slice Lite Display Manual

Belt Tension Adjustment: Slice Lite

Reset the trip distance: Slice Lite

Rear Wheel Removal: Slice Lite

Slice Lite

First-Generation Ebike Archive

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What happens if something goes wrong with my Vvolt?

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What's the difference between hub motor and mid motor bikes?

What's the difference between torque sensing and cadence sensing bikes?

Why does the Alpha II have a single mechanical gear?

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Are your rims tubeless compatible?

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Does Vvolt particiapate in rebate programs?

Frequently Asked Questions

Maintenance Suggestions for all Vvolt Ebikes

Belt Tension Adjustment: Alpha II, Centauri II, Centauri SE, Slice Lite

Controller Replacement: Alpha | Alpha S (2021-2023)

Motor Replacement: Proxima, Centauri | Centauri S, Sirius (2021-2023)

Speed Sensor Replacement: Proxima, Centauri | Centauri S, Sirius (2021-2023)

Enviolo Shifter Service and Support: Proxima, Sirius, Centauri [S, SE]

Reset the trip distance: Alpha II (2024-present)

Vvolt Ranger Battery Removal and Installation

MPF Mid-Drive Torque Sensitivity Adjustment

Rear Wheel Removal: Proxima, Centauri |Centauri S, Sirius (2021-2023)

Rear Wheel Removal: Centauri SE (2024-present)

Rear Wheel Removal: Centauri II (2024-present)

Rear Wheel Removal: Alpha II, Slice Lite

Rear Wheel Removal Guides

How To Guides and Maintenance Suggestions

Vvolt Aluminum Fender Installation Tips

Vvolt Aluminum Rear Rack Installation Tips

Accessory Guides

Error Codes: Proxima, Centauri | Centauri S, Sirius (2021-2023)

Error Codes: Alpha | Alpha S (2021-2023)

Error Codes: Alpha II, Centauri II, Centauri SE, Slice Lite

Troubleshooting: Cannot turn on the Display

Key Replacement

Speed Sensor Troubleshooting: Centauri SE and Centauri II

Vvolt Service Bulletin: Battery Handling Update 10/2023

Vvolt Service Bulletin: Mid-Drive Models Purchased Between 1/11/21 and 7/1/22

Technical Bulletins

Troubleshooting

User Guide: UN 38.3 Type Batteries in First-Generation Vvolt Ebikes

Third Party Batteries Disclaimer

How long does it take to charge your batteries?

Voltage Sag

Battery Recycling

Replacement or Additional Batteries for Purchase

Battery Information

How much is shipping?

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Return Policy

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Low Packaging Commitment

How soon will my order be shipped after purchase?

Shipping and Returns

Warranty Policy

Crash Replacement Policy

Warranty