Mark2 X-Cross 450S Electric Bike Step Through With 460Wh 12.8Ah Removable Battery
Mark2 X-Cross 450S Electric Bike Step Through With 460Wh 12.8Ah Removable Battery
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- Description
- Specification:
- Delivery & Returns
- Payment Options
- Warranty
Unleash Your Adventure with the Mark2 X-Cross 450S Step-Through Electric Gravel Bike
Take your ride to the next level with the X-Cross 450S, a powerful and versatile electric flat bar gravel bike built for both everyday comfort and rugged terrain.
Designed for riders who crave adventure without sacrificing ease of use, the 450S combines a low-step frame, Shimano 10-speed gearing (11-32T cassette), and a reliable Danish Promovec rear hub motor to deliver smooth, controlled power, especially when tackling hills or off-road trails.
Fitted with premium Schwalbe G-One 4Season gravel tyres, this e-bike offers exceptional grip and durability in all conditions, whether you're commuting through the city or exploring gravel paths and country roads.
With a 450Wh removable battery, the X-Cross 450S offers up to 100km of assisted range, giving you the freedom to ride further and longer.
Each X-Cross 450S is hand-built in Europe and carefully prepared in the Mark2 UK workshop in Hampshire, ensuring lasting quality and reliability.
Compared to the standard X-Cross 450, the 450S features key performance upgrades such as:
Lower geared Shimano drivetrain for improved hill-climbing
High-traction gravel tyres
Integrated bottle cage for added convenience
Whether you're riding for fitness, commuting, or heading off-road for the weekend, the X-Cross 450S offers the perfect balance of comfort, control, and performance.
The Frame
45cm (17.7”) lightweight Mark2 6061 aluminium alloy frame with 5 year warranty
Zoom flat alloy handlebar
Suntour XCM LO front suspension fork with 63mm travel and manual lock out
Lightweight alloy wheels (front quick release) with 700x40 Schwalbe G-One 4Season RaceGuard tyres
19.7kg weight (22.1kg with battery)
Selle Royal Lancia saddle with alloy quick release clamp
Rider suitability: inside leg measurement 28" - 35" (71cm - 89cm) and 18st 12lb (120kg) max weight (including luggage)
The Power
250W / 36V / 45Nm torque Promovec rear hub motor with 3 year warranty
Walk assist and boost throttle
Removable 36V Promovec 460Wh 12.8Ah Li-ion smart memory power pack, can be charged on or off the bike
Supplied with charger (charge time 4-6 hours from flat) and 3 year 70% minimum capacity warranty
36-100km (22-60 miles) range dependent on power pack size and level of pedal assistance
Integrated LED lighting: Front high output AXA Echo 30 Lux (50 metres 'to see’ and 3000 metres 'to be seen’), Rear AXA Slim Steady (600 metres ‘to be seen’)
The Control
Backlit mini LCD display with 4 levels of power assist, battery level, speed and distance indicators
44T steel chainring with Shimano Tiagra derailleur and 10 speed cassette 11-32T
Shimano hydraulic disc brakes with 160mm front and rear rotors
Alloy MTB platform pedals and Side stand,
We currently deliver only to the UK mainland. Delivery times may vary depending on the supplier.
Our goal is to dispatch all orders on the same day or the next working day after purchase. We use trusted UK couriers, and deliveries are made Monday to Friday.
Most orders arrive within 1-7 working days, typically within 2-3 days after completing our mandatory Pre-Delivery Inspection (PDI) checks.
You will receive a notification within 24 to 48 hours confirming your delivery date. If any issues arise with dispatch, we will contact you via email or phone.
We offer a 30-day return policy, giving you up to 30 days from the date of delivery to request a return.
To qualify for a return, the item must be unused, in its original condition, and repackaged in its original box with all included materials.
Please retain the original packaging for at least 30 days after delivery in case a return is necessary. Proof of purchase will be required.
For full return details, please visit our:
At Eco Ride Zone, we provide a range of secure payment options, ensuring a seamless and worry-free checkout process for you.
Your security is our top priority — that’s why all transactions are protected with industry-leading encryption.
Credit & Debit Cards
Pay effortlessly with your Visa, MasterCard, or other major credit/debit cards. Our secure system ensures your payment details are fully protected.
If your card supports 3D Secure, you’ll be guided through your bank’s authentication process for added security. Plus, your card is only charged when your order ships, so you can shop with confidence.
PayPal & PayPal Pay in 3
Choose PayPal for a fast, secure checkout experience. Once you pay with PayPal, we receive instant confirmation so your order gets processed right away.
And the best part? There are no extra fees for you — we cover all PayPal processing costs to keep your purchase hassle-free.
Shop with peace of mind knowing you can select the payment method that works best for you.
At Eco Ride Zone, we’re dedicated to keeping your checkout safe, smooth, and convenient every time.
Mark2 Electric Bike Warranty – 5 Years
Valid for eBikes purchased from 1 June 2025
We stand by the quality of our eBikes. We guarantee they are free from manufacturing defects in materials, workmanship, and rust (oxidisation), provided the conditions of this warranty are met.
This warranty covers the original owner and is transferable if the new owner provides the original invoice or order number.
A subsequent owner must contact Mark2 to update ownership records.
We reserve the right to inspect the bike (at the owner’s cost) before confirming continued warranty coverage.
Warranty Coverage
-
5 years or 5,000 miles (whichever comes first) from the date of purchase for:
-
Frame
-
Battery
-
Motor
-
All other original parts (including paint and clear coat)
-
-
Third-party components are covered under the manufacturer’s own warranty terms.
-
Normal wear-and-tear parts such as tyres, chains, brakes, cables, cassettes, and derailleurs are not covered unless proven to have a material or assembly defect.
Warranty Will Be Void If:
-
The bike has not been serviced annually or every 1,000 miles (whichever is sooner) by a qualified mechanic.
-
It has been used for rental, commercial, or professional purposes.
-
It has been damaged through competition use, extreme riding (jumping, downhill, trials), or exposure to severe conditions/climates.
-
It has been involved in an accident.
-
It has been used in ways outside its intended purpose.
-
Non-original parts have been installed.
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- Description
- Specification:
- Delivery & Returns
- Payment Options
- Warranty
Unleash Your Adventure with the Mark2 X-Cross 450S Step-Through Electric Gravel Bike
Take your ride to the next level with the X-Cross 450S, a powerful and versatile electric flat bar gravel bike built for both everyday comfort and rugged terrain.
Designed for riders who crave adventure without sacrificing ease of use, the 450S combines a low-step frame, Shimano 10-speed gearing (11-32T cassette), and a reliable Danish Promovec rear hub motor to deliver smooth, controlled power, especially when tackling hills or off-road trails.
Fitted with premium Schwalbe G-One 4Season gravel tyres, this e-bike offers exceptional grip and durability in all conditions, whether you're commuting through the city or exploring gravel paths and country roads.
With a 450Wh removable battery, the X-Cross 450S offers up to 100km of assisted range, giving you the freedom to ride further and longer.
Each X-Cross 450S is hand-built in Europe and carefully prepared in the Mark2 UK workshop in Hampshire, ensuring lasting quality and reliability.
Compared to the standard X-Cross 450, the 450S features key performance upgrades such as:
Lower geared Shimano drivetrain for improved hill-climbing
High-traction gravel tyres
Integrated bottle cage for added convenience
Whether you're riding for fitness, commuting, or heading off-road for the weekend, the X-Cross 450S offers the perfect balance of comfort, control, and performance.
The Frame
45cm (17.7”) lightweight Mark2 6061 aluminium alloy frame with 5 year warranty
Zoom flat alloy handlebar
Suntour XCM LO front suspension fork with 63mm travel and manual lock out
Lightweight alloy wheels (front quick release) with 700x40 Schwalbe G-One 4Season RaceGuard tyres
19.7kg weight (22.1kg with battery)
Selle Royal Lancia saddle with alloy quick release clamp
Rider suitability: inside leg measurement 28" - 35" (71cm - 89cm) and 18st 12lb (120kg) max weight (including luggage)
The Power
250W / 36V / 45Nm torque Promovec rear hub motor with 3 year warranty
Walk assist and boost throttle
Removable 36V Promovec 460Wh 12.8Ah Li-ion smart memory power pack, can be charged on or off the bike
Supplied with charger (charge time 4-6 hours from flat) and 3 year 70% minimum capacity warranty
36-100km (22-60 miles) range dependent on power pack size and level of pedal assistance
Integrated LED lighting: Front high output AXA Echo 30 Lux (50 metres 'to see’ and 3000 metres 'to be seen’), Rear AXA Slim Steady (600 metres ‘to be seen’)
The Control
Backlit mini LCD display with 4 levels of power assist, battery level, speed and distance indicators
44T steel chainring with Shimano Tiagra derailleur and 10 speed cassette 11-32T
Shimano hydraulic disc brakes with 160mm front and rear rotors
Alloy MTB platform pedals and Side stand,
We currently deliver only to the UK mainland. Delivery times may vary depending on the supplier.
Our goal is to dispatch all orders on the same day or the next working day after purchase. We use trusted UK couriers, and deliveries are made Monday to Friday.
Most orders arrive within 1-7 working days, typically within 2-3 days after completing our mandatory Pre-Delivery Inspection (PDI) checks.
You will receive a notification within 24 to 48 hours confirming your delivery date. If any issues arise with dispatch, we will contact you via email or phone.
We offer a 30-day return policy, giving you up to 30 days from the date of delivery to request a return.
To qualify for a return, the item must be unused, in its original condition, and repackaged in its original box with all included materials.
Please retain the original packaging for at least 30 days after delivery in case a return is necessary. Proof of purchase will be required.
For full return details, please visit our:
At Eco Ride Zone, we provide a range of secure payment options, ensuring a seamless and worry-free checkout process for you.
Your security is our top priority — that’s why all transactions are protected with industry-leading encryption.
Credit & Debit Cards
Pay effortlessly with your Visa, MasterCard, or other major credit/debit cards. Our secure system ensures your payment details are fully protected.
If your card supports 3D Secure, you’ll be guided through your bank’s authentication process for added security. Plus, your card is only charged when your order ships, so you can shop with confidence.
PayPal & PayPal Pay in 3
Choose PayPal for a fast, secure checkout experience. Once you pay with PayPal, we receive instant confirmation so your order gets processed right away.
And the best part? There are no extra fees for you — we cover all PayPal processing costs to keep your purchase hassle-free.
Shop with peace of mind knowing you can select the payment method that works best for you.
At Eco Ride Zone, we’re dedicated to keeping your checkout safe, smooth, and convenient every time.
Mark2 Electric Bike Warranty – 5 Years
Valid for eBikes purchased from 1 June 2025
We stand by the quality of our eBikes. We guarantee they are free from manufacturing defects in materials, workmanship, and rust (oxidisation), provided the conditions of this warranty are met.
This warranty covers the original owner and is transferable if the new owner provides the original invoice or order number.
A subsequent owner must contact Mark2 to update ownership records.
We reserve the right to inspect the bike (at the owner’s cost) before confirming continued warranty coverage.
Warranty Coverage
-
5 years or 5,000 miles (whichever comes first) from the date of purchase for:
-
Frame
-
Battery
-
Motor
-
All other original parts (including paint and clear coat)
-
-
Third-party components are covered under the manufacturer’s own warranty terms.
-
Normal wear-and-tear parts such as tyres, chains, brakes, cables, cassettes, and derailleurs are not covered unless proven to have a material or assembly defect.
Warranty Will Be Void If:
-
The bike has not been serviced annually or every 1,000 miles (whichever is sooner) by a qualified mechanic.
-
It has been used for rental, commercial, or professional purposes.
-
It has been damaged through competition use, extreme riding (jumping, downhill, trials), or exposure to severe conditions/climates.
-
It has been involved in an accident.
-
It has been used in ways outside its intended purpose.
-
Non-original parts have been installed.