Electric Assist Symbiosis Full Suspension Tandem
27.5″ and 29″ Wheel options
This electric assist full suspension mountain tandem is the best handling and has the best travel yet.
Whether you value a more comfortable ride when you cruise down your favorite fire road or are looking for a bump-eating downhill racer, the Symbiosis is ready for anything you can dish out.
da Vinci Symbiosis Tandem Components
| Frame Material Retail Price | $12295 – 7005 Aluminum frame w/Steel rear end |
| Motor | Shimano Steps EP600 – Optional EP801 or EP801 Cargo |
| Battery | Shimano Steps BT-EN605 – Optional BT EN606 |
| Fork | Cane Creek Helm Fork 100mm, 110mm, or 120mm |
| Rear Shock | DVO Topaz |
| Shifters | Shimano XT 12sp – Option XT Steps Di2 |
| Rear Deraileur | Shimano XT – – Option XT Steps Di2 |
| Brakes | Avid BB7 Front and Rear Disc with 203mm rotors – Option XT Four piston Hydraulic with 203mm Icetech rotors |
| Front Bars | Flat or riser mountain bars |
| Rear Bars | Profile Stoker 26 – 47cm |
| Seatposts | 31.6mm |
| Rear Stem | Control Tech Adjustable Stoker |
| Cranks | Shimano Steps front. da Vinci rear (wide choice of lengths) |
| Rear Cogs | 10-51 |
| Chainring | 34t to 48t, your choice |
| Front Hub | White Industries 110 x 15 Boost |
| Rear Hub | White Industries 157mm Super Boost |
| Rims | 27.5″ or 29″ Velocity Blunt 35 |
| Tires | Picked for your application. |
| Saddles | Selle Italia Man and/or Lady Flow |
| Colors | Click here to see the Paint Colors page |
Options & Upgrades
Shimano Di2 integrated electronic shifting $600 upgrade
Shimano EP801 motor $225 upgrade
Shimano EP801 Cargo motor $275 upgrade
Bigger 630wh battery Sg $200 upgrade
Four piston hydraulic brakes $600 upgrade
Gates CDX Timing Belt $300 upgrade
Symbiosis Sizing
| Dimensions | Small | Medium | Large | Large/Small |
|---|---|---|---|---|
| Front Seat Tube C/T (A1) |
16.2″(41.1cm) | 18.2″(46.2cm) | 20.2″(51.3cm) | |
| Rear Seat Tube C/T (B1) |
15″(38.1cm) | 17″(43.2cm) | 19″(48.2cm) | 15″(38.1cm) |
| Front Top Tube (E1) | 22.25″(56.5cm) | 23″(58.4cm) | 23.75″(60.3cm) | 23.75″(60.3cm) |
| Rear Seat Tube C/C (D1) |
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| Front Standover* | ||||
| Rear Standover* | ||||
| Rear Top Tube (F1) |
28.4″(72.1cm) | 28.4″(72.1cm) | 28.4″(72.1cm) | 28.4″(72.1cm) |
| Head / Seat Tube Angle |
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| BB Height * | ||||
| Reach (See drawing “R”) |
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| Stack (See drawing “S”) |
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*These dimensions are accurate with 1.1″ tires (28mm). Add .5″ (1.3cm) for 1.5″ tires.
