SKU: 19282489864

Mark2 X-Cross 450S Hybrid Step-through Electric Bike

Sale price$832.05 Regular price$924.50
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Mark2 X-Cross 450S Hybrid Step-through Electric BikeTake your ride off the beaten path with the X Cross 450S, a flat bar step through gravel eBike designed for men and women who crave adventure. Engineered with premium European craftsmanship and built to handle rougher terrains, its perfect for gravel paths, hill climbs, and everyday commutes. Why Choose the X Cross 450S? Off Road Ready: Schwalbe G One 4Season gravel tires and a Shimano 11 32T cassette provide superior grip and lower gearing for

Take your ride off the beaten path with the X-Cross 450S, a flat-bar step-through gravel eBike designed for men and women who crave adventure. Engineered with premium European craftsmanship and built to handle rougher terrains, it’s perfect for gravel paths, hill climbs, and everyday commutes.

Why Choose the X-Cross 450S?

  • Off-Road Ready: Schwalbe G-One 4Season gravel tires and a Shimano 11-32T cassette provide superior grip and lower gearing for tackling hills and rough trails.
  • Efficient Power: A Promovec 250W rear hub motor delivers seamless support with up to 60 mile range when paired with the 460Wh power pack.
  • Adventure Comfort: Lightweight Mark2 6061 aluminium frame, Zoom flat handlebars, and a Suntour XCM LO suspension fork ensure a smooth, responsive ride, and an included bottle cage for your water bottle to keep you hydrated.

Key Features:

  • Durable & Lightweight: 19.7kg (22.1kg with battery) and built to last with a 5-year frame warranty.
  • Custom Power Options: Choose from a 375Wh or 460Wh removable battery, chargeable on or off the bike in 4-6 hours.
  • Rider Versatility: Fits riders with an inside leg measurement of 28"-35" (71cm-89cm) and supports up to 120kg (18st 12lb) including luggage.
  • Ultimate Control: Shimano Tiagra 10-speed gearing and hydraulic disc brakes ensure precision and safety on every ride.

The X-Cross 450S blends rugged capability with the reliability and comfort of a hybrid, making it your go-to for gravel paths, commutes, and beyond.

Ready to redefine your ride?

Note: Mark2 eBikes are hand built to order - delivery is 3-4 weeks.

🛠️ Customisation available - contact us for more info.

🚴To test ride a Mark2 and see for yourself how well they are built and how well they ride, just contact us to book it.

Additional Information

Mark2 X-Cross User Guide

Mark2 Out Of Box Guide

Now with an industry leading 5-year warranty! 🛡️✅

 

Specification
SIZE

Medium: 17.7" 45cm (for inside leg of 28” - 35” / 71cm - 89cm)

FRAME Lightweight 6061 aluminium alloy frame with 5 year warranty
HANDLEBAR Zoom flat alloy
FORK Suntour XCM LO front suspension fork with 63mm travel and manual lock out
REAR DER. 44T steel chainring with Shimano Tiagra derailleur and 10 speed cassette 11-32T
SHIFTER Shimano
BRAKES Shimano hydraulic disc brakes with 160mm front and rear rotors
RIMS Lightweight alloy wheels with quick release front
TYRES 700x40 Schwalbe G-One 4Season RaceGuard tyres
SADDLE Selle Royal Lancia with alloy quick release clamp
SIDE STAND Included
LIGHTS 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’)
MOTOR 250W / 36V / 45Nm torque Promovec rear hub motor with 3 year warranty
BATTERY Removable 36V Promovec Li-ion smart memory power pack (Standard 375Wh 10.4Ah or Long Range 460Wh 12.8Ah)
CHARGING Supplied with charger (charge time 4-6 hours from flat) and 3 year 70% minimum capacity warranty
MAX ASSISTED SPEED 15.5mph
DISPLAY Backlit mini LCD display with 4 levels or large centre LCD with 5 levels of power assist, battery level, speed and distance indicators
POWER LEVEL 4 or 5 levels (depending on LCD controller), and power assistance boost throttle
WEIGHT 22.1Kg (with battery)
MAX LOAD 120Kg

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19282489864

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Samantha Woodward
Whiting, US
★★★★★ 5
Our All-Time Favorite Chew Toy
My Dog's FAVORITE chew toy. It lasts so long. I love the bright color and the durable silicone. She can chew this thing forever without breaking pieces off of it. I finally bought her a new one because I felt like she had the other one longer than is probably sanitary, not because it was unchewable or damaged. Please don't ever stop making these Nerf Dog Bones.
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Reviewed in the United States on May 15, 2026
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Amanda R Havison
Alexandria, US
★★★★★ 5
Dog loves
Dogs favorite toy
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Reviewed in the United States on April 20, 2026
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Stephanie
Massapequa, US
★★★★★ 4
No Peanut Butter Scent
As mentioned in about her Nerf toy review, these are pretty much the only toys we buy for our power chewer. And our boy LOVES peanut butter— pretty sure he’d jump off a cliff for a spoonful of Jif. So when I saw 1) our brand of toy, 2) in peanut butter scent, it seemed like a no-brainer. I thought he’d smell the peanut butter and tear the package open before I even got home. Much to our dismay, this one had absolutely no smell and must not taste like peanut butter either, because he has very little interest in it.
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Reviewed in the United States on October 14, 2023
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Joe Bogan
Massapequa, US
★★★★★ 1
Lacks durability
Lacked durability. Clear silicone outer shell started to break off once my dog chewed it. Lasted only a day or two. Wouldn’t recommend.
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Reviewed in the United States on January 14, 2026
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Verified Purchase
Does nothing to stop dogs from barking. I have other similar boxes that work great. Ordered this one because thought it was cute but doesn’t work.
Lake Worth, US
★★★★★ 5
Wonderful, safe chew toy
Durable but safe for dogs teeth. Our large red puppy chew on this all the time and we’ve had it for weeks.
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Reviewed in the United States on December 24, 2025

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