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The Sumo electric fat bike is always up for full sized fun whether plowing through the snow or cruising your favorite sandy beach. The Bosch Active Line Plus mid-motor packs best-in-class power to keep you rolling wherever your adventure takes you and the oversized 4-inch tires bowl over soft surfaces and technical terrain like a steamroller. The fully formed aluminum alloy frame and fork have plenty of cargo mounts to carry heavy loads so you can pack everything you need for your next outing. Go big or go home!
Brakes: HYDRAULIC DISC
Tire Size: 26"X4.0"
Frame material: ALUMINUM
| FRAME | Hydroformed Aluminum Alloy 6061 T6, Trail Performance Geometry |
| FORK | Fat technical formed alloy , 6061 T6, Multi Cargo Mounts |
| HEADSET | Integrated, Sealed Bearing |
| CRANKS | Forged Alloy for Bosch System |
| SPROCKET | Forged Spider, 36 tooth w/ chainguard, steel |
| REAR DERAILLEUR | Shimano Acera M360, SGS |
| SHIFTER | Shimano Acera M360, 8 Speed |
| COGSET | Shimano Wide Range , 11-34 8 Speed |
| CHAIN | KMC x8 Ebike Specific |
| FRONT HUB | Formula, Sealed Bearing, Thru Axle, 150mm |
| REAR HUB | Formula, Sealed Bearing, Thru Axle, 197mm |
| SPOKES | Stainless |
| RIMS | 26",75 mm ID, Disc Specific |
| TIRES | Vee Rubber Mission, 26X4.0" |
| BRAKE LEVERS | Tektro M275 2 Finger |
| PEDALS | Alloy, sealed bearing |
| HANDLEBAR | IZIP Aluminum Alloy |
| GRIPS | IZIP Ergo Comfort Control |
| STEM | IZIP Aluminum Alloy, 3d forged |
| SEAT | IZIP Custom Ergo Performance |
| SEATPOST | IZIP Aluminum Alloy, forged head |
| BATTERY | Bosch Powerpack 400Wh, DT Mount. |
| CHARGER | Bosch 2A |
| MOTOR | Bosch Active Line Plus, 50Nm Torque, 20 mph |
| DISPLAY | Bosch Purion Performance Line |
| RANGE ESTIMATED | 30mi/48km to 50mi/80km |
| BRAKES | Tektro M275, Hydraulic 180mm rotors |
| PRODUCT ID | 4589 |
* Specifications are subject to change without notice
| Frame Size | M | L |
|---|---|---|
| Rider Height | 5'6" - 5'9" | 5'9" - 6' |
| Stand Over Height | 743.0 mm | 749.0 mm |
| Seat Tube Length | 430.0 mm | 480.0 mm |
| Top Tube Length | 580.0 mm | 605.0 mm |
| Head Tube Length | 115.0 mm | 125.0 mm |
| Head Angle | 69.0 ° | 69.0 ° |
| Seat Angle | 73.0 ° | 73.0 ° |
| Wheel Base | 1148.0 mm | 1173.0 mm |
| Chain Stay Length | 500.0 mm | 500.0 mm |
| Fork Offset | 45.0 mm | 45.0 mm |
| BB Drop | 60.0 mm | 60.0 mm |
| Stack | 595.0 mm | 604.0 mm |
| Reach | 398.0 mm | 420.0 mm |
| Fork Length | 475 mm | 475 mm |