Oskar - The Free Thinker


The first Bosch single speed e-bike — for fans of a well thought out design, coupled with reliable technology. This model doesn’t require a gearshift, as the powerful Bosch drive unit more than compensates for this.

Fully equipped for the city: Oskar has a complete lighting system and will impress with its crisp e-support, low-maintenance components and clean look. Oskar can also be ridden with the motor switched off; and we also offer optional accessories for baggage and all weather conditions. Oskar is reliable in every situation. The Bosch third generation drive unit ensures a natural riding experience. The special geometry of the frame guarantees sporty cornering. Despite its e-motor, Oskar still has the typical ride feel of a Schindelhauer bike. Behind the tidy exterior is a technically complex in-house development that encloses e-motor and battery as compactly and elegantly as possible — without sacrificing functionality or stability.

The design is puristic with every detail well considered, with the hidden cabling a typical Schindelhauer feature. Reliability is paramount here: Our years of proven Gates CDX belt drive are complemented perfectly by the reliable Bosch drive unit.

Oskar is a clean commuter pedelec; a genuine alternative mode of transport — without the need to find a parking space.

Note: For rights reasons we have renamed the model Oskar (formerly called Karl).

  • Bosch Active Line Plus drive or Performance Line (Cruise)
  • e-support up to 25 km/h
  • integrated Powertube 500 battery (removable)
  • Single speed
  • Purion display
  • Supernova front light / LightSKIN rear light
  • weight: 19.7 kg

You can choose to have the bicycle delivered to a Schindelhauer dealer or directly to an address of your choice.

learn more

Where I can get my Schindelhauer?

support and guidance at your Schindelhauer dealer

We appreciate that you are interested in buying a Schindelhauer bike and suggest purchasing it at one of our Schindelhauer dealers. They will provide you with personal advice, a test ride and also offer you their best service after your purchase. Here you can find a list of our dealers:

or

shipping options

There are two options for you to buy a Schindelhauer bike:

1. online purchase and delivery to a Schindelhauer dealer of your choice (euro zone only):
A preffered choice would be to have your bike delivered to one of our dealers at no extra cost. They set up the bike for you professionally and will have it ready for pickup by arrangement. During your online purchase process, you will be shown the option to select a dealer near you as delivery address.  

2. delivery directly to your home:
If you cannot find a Schindelhauer dealer in your area through our dealer search, you can also have your desired model delivered directly to your home. The bike is delivered almost completely assembled. As explained in the manual which comes with the bike, only the tires must be filled with the appropriate air pressure, the pedals and, if included, the frame-mounted front rack need to be attached, as well as the handlebars set straight.



further questions

Information about delivery time, costs, returns and accessory shipping can be found on the Shipping Information page as well as our General Terms and Conditions. We are happy to answer further questions via our contact form or via info@schindelhauerbikes.de.

no Schindelhauer dealer nearby?

In this case the above mentioned option of shipping directly to your home will be possible. We are also happy to accept recommendations for future Schindelhauer dealers. If you are a owner of a bicycle shop or a customer of a recommended shop, you are welcome to send us further information via info@schindelhauerbikes.de.


buying and delivery outside the euro zone?

If you would like to purchase a Schindelhauer bicycle outside the euro zone, first contact the nearest Schindelhauer dealer in your country. Under certain circumstances this dealer can also send bikes directly to you. If you can not find a Schindelhauer dealer in your area, please contact us via our contact form or via info@schindelhauerbikes.de.

Differences between Bosch drive systems

Bosch Active Line PlusBosch Performance Line (Cruise)
support level (%)

TURBO: 270
SPORT: 180
TOUR: 100
ECO: 40

TURBO: 300
SPORT: 200
TOUR: 120
ECO: 55
maximum possible drive torque (Nm)TURBO: 50
SPORT: 45
TOUR: 40
ECO: 35
TURBO: 65
SPORT: 60
TOUR: 45
ECO: 35
start-up behaviorharmonious agilesporty
max. support up to 25 km/h25 km/h

The range depends on several factors and can be determined in the Bosch range assistant. Decisive factors are the terrain, overall weight (bike and rider) and the starting frequency, e.g. at multiple traffic lights..

Details

geometry

which frame size is right?

The frame sizes listed are only a guide. Finding the right sized frame for you depends on things like your height, personal preferences and riding style. We always recommend taking a test ride at one of our dealers.

size recommendation

frame size S
45
M
49
L
53
body height 168-177 177-186 186-200
inseam length 77-82 83-88 89-100

frame size 45
S
49
M
53
L
A size c-t (mm) 450 490 530
B top tube horiz. (mm) 590 630 644
C head tube (mm) 200 200 220
D chain stay (m) 450 450 450
E head tube angle (°) 72.5 72.5 72.5
F seat tube angle (°) 73 73 73
G wheelbase (mm) 1067 1107 1122
H standover height (mm) 784 807 840
I Reach 404 444 452
J Stack 609 609 628
headset 1 1/8 - 1.5 1 1/8 - 1.5 1 1/8 - 1.5
seatpost size (mm) 31.6 31.6 31.6
Geometrie

Feature list

frameAluminium (AL6061-T6), triple butted tubing , forged motor bracket, multi-cell down tube, forged dropouts with slider-belt-tensioning-system and Schindelhauer belt port, integrated seat post clamp, internal cable routing, smooth welded, 5-year warranty
forkHydroforming aluminium fork (tapered), 15 mm through-axle, for post mount disc brakes
headsetTange Seiki integrated, tapered 1 1/8-1,5
motor

Bosch - Active Line Plus, power: 250 W, torque: 50 Nm, max. support up to 25 km/h 

Bosch - Performance Line (Cruise), power: 250 W, torque: 65 Nm, max. support up to 25 km/h

batteryBosch - Powertube 500, intube battery, energy: 500 Wh
displayBosch - Purion
power transmissionGates Carbon Drive - CDX, front 55T, rear 20T, belt 120T
gear shift
-
crank setMiranda - Delta
pedalsSchindelhauer - Urban Pedal, aluminium, CNC machined
stemSatori - Stealth, aluminium
handlebar

Satori - Noirette aluminium

saddleFABRIC - Scoop Shallow Sport
seatpostLightSKIN - seat post integrated LED-rear-light
gripsSchindelhauer (bolt-on)
wheelsSchindelhauer - high flange front hub disc, Schindelhauer - rear hub disc, Alexrims - EXR25 rims with eyelets, Sapim - Strong spokes, 3-cross laced
brakesFormula - CURA disc brakes (hydraulic), 160 mm
tyresWTB - Horizon 47-584, with reflex stripes
weight19.7 kg (size M)
max. total weight155 kg (bike + rider + luggage)
mudguardsMudguard mounting possible
pannier rackFront rack mounting possible
lightingSupernova - Mini 2 front light, seatpost with integrated LED-rear-light
additional featuresHebie - side stand 663 FIX18
lock holster mounting possible
frame lock mounting possible
attaching a child seat onto the seat tube is possible but will cover up the rear light (LightSKIN LED seat post).
We reserve the right to make minor changes to features without prior notice.