flyer Upstreet SL 3.12 XC Medium 2023
2023 E-bike
Estimate price |
4,652$
Weight | 18 kg E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset CUES -
Suspension Rigid -
Motor Bosch 600W 55Nm mid-drive -
Battery Bosch CompactTube 400 (400 Wh / 11,00 Ah / 36V); compatible with Bosch PowerMore 250 -
Drivetrain 1 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
155cm - 166cm
MD
164cm - 176cm
LG
174cm - 186cm
XL
184cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FLYER Engineered, Hydroformed tubing
Suspension Fork
FLYER Rigid Fork
Drivetrain
Rear Derailleur
Shimano Cues 4000, 9 speed, 11-46t
Cassette
Shimano Cues 4000, 9 speed, 11-46t
Pedals
VP 831P
Wheels
Front Hub
Formula CL-712, 32 h
Rear Hub
Formula RXC-142 A, 32 h
Rims
DT Swiss G 540, 24mm, 24 x 622
Tires
Vittoria Terreno 29 × 2,10 Classic Sidewall (52-622)
Brakes
Brakes
Tektro T280, 180 / 160 mm Flat Mount
Cockpit
Stem
FLYER ONE Carbon Cockpit SL, 31,8 × 80 mm, 0°, 700 mm, 9°
Handlebar
FLYER ONE Carbon Cockpit SL, 31,8 × 80 mm, 0°, 700 mm, 9°
Seat
Saddle
Selle Royal Vivo
Seatpost
FLYER Alloy, 30,9 mm × 350 mm
Motor & Battery
Motor
Bosch Smart System Performance Line SX (55 Nm)
Battery
Bosch CompactTube 400 (400 Wh / 11,00 Ah / 36V); compatible with Bosch PowerMore 250
Charger
Bosch Standard Charger 4A
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.53 mm | 1.53 mm | 1.57 mm |
| Bottom Bracket Height | 290 mm | 290 mm | 290 mm | 290 mm |
| Front Center | 633 mm | 662 mm | 685 mm | 706 mm |
| Rake | 60 mm | 60 mm | 60 mm | 60 mm |
| Trail | 63 mm | 63 mm | 63 mm | 63 mm |
| Stack | 596 mm | 621 mm | 646 mm | 676 mm |
| Reach | 386 mm | 406 mm | 421 mm | 431 mm |
| Top Tube Length | 555 mm | 582 mm | 605 mm | 623 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 440 mm | 480 mm | 520 mm | 580 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 154 mm | 180 mm | 207 mm | 239 mm |
| Chainstay Length | 466 mm | 466 mm | 466 mm | 466 mm |
| Wheelbase | 1084 mm | 1113 mm | 1137 mm | 1158 mm |
| Bottom Bracket Drop | 89 mm | 89 mm | 89 mm | 89 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 164 cm | 174 cm | 184 cm |
| Rider Max Height | 166 cm | 176 cm | 186 cm | 195 cm |
About this model
Upstreet SL 3.12 XC Medium belongs to the Flyer E Upstreet model. Flyer launched 30 e-bikes of this model so far. You can easily view all of the Flyer E Upstreet e-bikes models from 2023, here.
Model range prices
Flyer Upstreet SL 3.12 XC Medium 2023 is the most affordable e-bike of this model and has a price of 4246$. On the other hand, Flyer Upstreet 7.23 HS High 2023, is the most expensive and costs 7113$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Commuter e-bikes
According to our math, the average price for a trustworthy Commuter e-bike is 2569$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Commuter e-bike. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2023 for 4246$. If we compare this with the average Commuter e-bike cost we notice that the price is 65.28% more expensive.
Average weight for Commuter e-bikes
On a deeper look, we notice that the average weight of a Commuter e-bike is 25.2 kg (55.56 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Upstreet SL 3.12 XC Medium weighs 18 kg (39.68 lbs) and is much lighter than the average. In short, the average Commuter e-bike weight is 40% higher than this one.
Overview of components
Wheels
When leaving the production line, the Upstreet SL 3.12 XC Medium model has 700c aluminum wheels. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
Upstreet SL 3.12 XC Medium comes in 4 sizes, that range from 155 cm – 195 cm (5.09 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.