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Santa Maria E-Gravel 2026

Overview
Technology
Equipment
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Santa Maria E-Gravel 2026

3.499,00 
incl. 19% VAT plus Shipping costs

The Santa Maria E-Gravel This bike combines the agility of a carbon road bike with the freedom of a gravel bike. The lightweight carbon frame, tire clearance for tires up to 45 mm wide, and grippy Continental Terra Trail tires open up routes beyond the asphalt – without sacrificing speed. The compact 40 Nm rear hub motor provides assistance precisely when you need it: ideal for fast commutes, weekend tours, and exhilarating rides off-road.
Available in Obsidian Black and Skyscraper Grey.
Frame sizes: 50 & 56 cm.

Variant in Obsidian Black color and frame size 56 cm: Delivery expected from August 7th.

torque
40 Nm
Weight
13,6 kg
Battery
252 Wh

Santa Maria E-Gravel 2026

3.499,00 
incl. 19% VAT plus Shipping costs

The Santa Maria E-Gravel This bike combines the agility of a carbon road bike with the freedom of a gravel bike. The lightweight carbon frame, tire clearance for tires up to 45 mm wide, and grippy Continental Terra Trail tires open up routes beyond the asphalt – without sacrificing speed. The compact 40 Nm rear hub motor provides assistance precisely when you need it: ideal for fast commutes, weekend tours, and exhilarating rides off-road.
Available in Obsidian Black and Skyscraper Grey.
Frame sizes: 50 & 56 cm.

Variant in Obsidian Black color and frame size 56 cm: Delivery expected from August 7th.

Size: 56cm
Height
Find the right frame size for you
A bike only feels truly good when it fits you – especially in the right frame size.
Therefore, it's worth taking a quick look at your measurements before buying. This way you can ensure that comfort, control and riding feel are right for everyday use.
Your height in (cm)
Please enter your height.
Your inseam length (cm)
Please enter your leg length.
Our recommendation for you:
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Dimensions: -- / --
Depending on the model, different frame sizes may be suitable for your height.
Simply select your desired bike – we will show you directly which size we recommend.
If you are between two sizes or unsure, it is best to base your decision on your preferred driving style: whether more comfortable or a bit sportier.
56cm
50cm
Color: Obsidian Black
Out of stock: Delivery expected from June 15th.
Notify me when available.

Santa Maria E-Gravel 2026

Get notified when this product is back in stock.

Thank you! We will notify you as soon as the product is available again.

Current price is: €3.499,00.
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Preparation time: 1-2 working days
Shipping time: 3-5 working days
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Fast on asphalt. Confident on gravel.

The Santa Maria E-Gravel It was developed for riders who value the freedom to choose their route – fast on asphalt, stable on gravel, and comfortable on long tours. The 40 mm tires roll safely and efficiently, the 12-speed SRAM drivetrain provides optimal gearing on any surface, and the SRAM Apex hydraulic disc brakes ensure precise control. The 252 Wh battery reliably supports you on climbs without compromising the bike's sporty character.

FEATURES & HIGHLIGHTS

One framework, many possibilities.

The Santa Maria E-Gravel At around 13 kg, it remains impressively light – thanks to its carbon frame, carbon fork, and integrated carbon cockpit. The multi-purpose frame offers mounting points for fenders and racks and can be flexibly configured for road or gravel. With tires up to 50 mm (depending on the model), you decide how agile, comfortable, or off-road capable your setup will be.

Support when it counts.

The compact Deruiz BHT120 rear hub motor delivers up to 40 Nm of torque, providing support precisely where it matters most: on climbs, against the wind, or on long rides. The combination of torque and cadence sensors ensures exceptionally natural and finely tuned motor assistance. Together with the precise 12-speed SRAM Apex drivetrain and grippy Continental Terra Trail tires, this creates a direct and controlled riding experience – perfect for sporty gravel adventures on any surface.

E-bike power, but well hidden.

The 252 Wh battery disappears almost invisibly into the downtube, giving the bike the look and direct handling of a classic gravel bike. The high-quality Samsung cells deliver reliable range with minimal weight. This keeps the Santa Maria agile, natural, and visually clean.

All the information, without distractions.

The compact, Bluetooth-enabled color display is centrally located and low – easy to read, but not obtrusive. The controls on the left and right of the handlebars allow you to intuitively adjust the assistance levels without taking your hands off the bike. Ideal for sporty rides on varied terrain.

Grip, protection, and control.

The Continental Terra Trail tires (700x40C) offer strong traction, high puncture protection, and a stable ride on loose surfaces. Whether forest paths, gravel, or light trails – the combination of ProTection layers and PureGrip compound ensures safety, comfort, and efficient rolling.

Smartly connected – with the Deruiz Ebike App.

Connect your Santa Maria E-Gravel Connect via Bluetooth to the Deruiz eBike app and keep track of important information at all times. Range, battery level, GPS position, and routes traveled can be conveniently accessed in the app. You also get quick access to service information and support.

TECHNICAL DATA

Frame
Material Deruiz Multivalent Carbon Frame
Cable wear Completely installed indoors
Tire clearance Up to 45 mm (frame width at bottom bracket: 60 mm)
frame sizes 50 cm / 56 cm
Frame type Diamond Frame
Fork
Model Deruiz Carbon Fork
Tire clearance Up to 45 mm
Standards Flat-mount disc brakes, 12×100 mm thru axle
E-Bike System
Motor Deruiz BHT120 rear hub motor / 250 W / 36 V / 40 Nm
Sensors Cadence & torque sensor / 5 assist levels (XNUMX–XNUMX) / walk-assist
Battery 36 V / 252 Wh / approx. 1,3 kg / integrated into the downtube
Display Deruiz LCD display (without Bluetooth) / double-sided button control
Charger DERUIZ 36 V / 2 A
Gearing & Brakes
Brake system SRAM Apex hydraulic disc brakes – 160 mm front / 160 mm rear
Shifter SRAM Apex® DoubleTap®, 12-speed
Derailleur SRAM Apex XPLR D1 / 12-speed
Cassette SRAM PG-1231 XPLR / 11-44 teeth / 12-speed
Crankset RPP-FD16A-TT / 42 teeth / 170 mm
Bottom bracket GUB BB8624 Ceramic Press-Fit Bearing
Chain SRAM Apex D1 / 12-speed
Cockpit
Handlebar Deruiz Ergo-Aero Carbon / One-piece stem-handlebar design / 420 mm width / 3° drop
Stem Integrated (carbon, one-piece)
Grips / Tape Microfiber Bartape
Headset IS 52 / 28,6 mm (top) – IS 52 / 39,8 mm (bottom)
Wheels
Front Hub 12×100 mm thru axle
Rear Hub Integrated rear-hub motor
Rims Double-wall aluminum rim, 700C / 28H, tubeless ready
Tires Continental Terra Trail / 40-622 (700×40C) / Shieldwall / PureGrip Compound
Equipment
Seatpost Carbon / 27,2 × 300 mm / Two-screw clamp
Saddle VELO VL1C47
Pedals FP-936ZU / Road bike pedals with yellow reflectors / L/R marking
Kickstand / Mudguards / Luggage rack Not included (compatible mounting points are available on the frame)
Product Information
App

IOS

google play

Deruiz E-Bike App for iOS & Android (QR code download available)
Max. permissible total weight 135 kg
Colors Obsidian Black / Skyscraper Gray
Net Weight (without Battery) 11,8 kg
Gross Weight 13,6 kg
Packaging size 50cm: 1540 × 320 × 750mm / 56cm: 1560 × 320 × 765mm

For whom is that Santa Maria E-Gravel made?

● For all those who don't limit freedom to asphalt.

● For riders looking for a lightweight, fast and versatile e-bike that can confidently handle both road and gravel.

● For sporty riders who value lightweight carbon construction, clean integration and true gravel performance.

● And for all those who love the dynamics of a road bike but need the robustness of a gravel bike: light, agile, responsive – with enough power for longer distances and

Geometrie

56cm
50cm
  • A
    Maximum seat height
    1051 mm
    995 mm
  • B
    Minimum seat height
    961 mm
    905 mm
  • C
    clearance height
    806 mm
    751 mm
  • D
    Wheelbase
    1040 mm
    1028 mm
  • E
    Top tube length (horizontal)
    572 mm
    545.5 mm
  • F
    Head tube length
    190 mm
    150 mm
  • G
    Seat tube length
    560 mm
    500 mm
  • H
    Chain stay length
    435 mm
    435 mm
  • I
    fork length
    393 mm
    393 mm
  • J
    Head Tube Angle
    72°
    71°
  • K
    seat tube angle
    73°
    73.5°
  • L
    Stack (height)
    615 mm
    573 mm
  • M
    Reach (range)
    384 mm
    376 mm
  • N
    Gesamtlänge
    1744 mm
    1732 mm
  • O
    handlebar height
    963 mm
    922 mm
Does my inseam fit this bike?
stride

First measure your inseam. If the measurement is within the green bar, the model fits you.

How to measure your stride length

Take a book and stand with your back to the wall. Clamp the book between your legs. Pull it into your crotch, as if sitting on a saddle. Hold the book parallel to the floor along the wall behind you. Make a line on the wall behind you/top edge of the book. Now measure the distance to the floor. Please take the measurements with your shoes on.

If you choose a bike with a top tube, make sure that the height of the top tube is equal to or less than your inseam (see picture).

standover height

(measure the height of the top tube at the point where you are standing in the bike)

THAT IS WHAT OUR CUSTOMERS SAY

Shops
Tests videos
"Sporty e-graveler"

An ambitious and lightweight e-gravel bike with solid equipment and a wide range of uses.

E-bike camping & motorcycle tours
32.400+ subscribers
MODEL: Santa Maria
COLOUR: Skyscraper Grey

Cool lightweight, the lightest e-bike of this size that I have ever tested.

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toffer
27.600+ subscribers
MODEL: Santa Maria
COLOUR: Skyscraper Grey

Solidly equipped, solidly built. Looks super sleek… sporty, fast, lightning-fast.

Read More

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Customer Reviews

faq

Can I test-ride the bike?

Yes. Deruiz works with a growing network of dealers and test-ride partners across Germany.
Here Can you try out the Santa Maria in person?

How long does it take to fully charge the battery?

A full charge takes approximately 3–4 hours when the battery is completely empty.

Can the battery be removed or locked?

The battery is permanently integrated into the downtube and cannot be removed for charging.
It is only removed for service or repair purposes.
Advantages: less weight, clean integration, higher frame stiffness.

Can I attach a trailer to the Santa Maria?

Yes. The Santa Maria is generally compatible with most standard bicycle trailers. Please note: For e-gravel bikes, an adapter on the rear frame is recommended.

How long does delivery take?

Processing in the warehouse: 1–2 working days
Delivery within Germany: 3–5 working days
International delivery: 3–7 working days
Delivery occurs only on business days.
For pre-orders, the separately specified delivery dates apply.

What do I do if there is a problem with the bicycle or I need a repair?

Deruiz offers online and offline support:
Online:
Our service team usually answers inquiries via email or chat within a few minutes (during business hours).
Offline:
In Germany, a growing network of service partners is already in place – new locations are added every month.
Here You will find the nearest service point.

Are the rims tubeless-ready?

No. The rims are not tubeless-ready.
The tires themselves are tubeless-compatible, but can only be mounted as tubular tires.

Can I upgrade or replace components?

The Santa Maria uses many standard components.
Minor adjustments – such as handlebar tape, saddle or grips – are easily possible.
Please note: Modifications to the motor, electronics, battery, bottom bracket, frame or fork may affect the warranty.

Please select E-Bikes for comparison.
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