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Batribike Gamma S Electric Step Through City Bike 250W

Regular price £1,499.00 Sale price £1,899.00
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🚀 100Nm of Torque
🚀 Shimano Hydraulic Disc Brakes
🚀 Mid-Drive 250W Motor

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Step-through Electric City Bike equipped with front suspension, hydraulic disc brakes and a high torque centre motor. You can also seamlessly monitor your ride with the Connect Plus app.

Description

Batribike Gamma S Electric Bike

Power Through Your Ride with the Batribike Gamma S

The Batribike Gamma S is designed to be your reliable partner, whether you’re commuting through the city or heading out on a weekend adventure. Powered by a centre-mounted 250W Promovec motor, delivering 100 Nm of torque, the Gamma S is ready to take on hills and flat roads alike. The 8-speed microSHIFT gears provide precision and effortless shifting, ensuring that no matter the terrain, your ride is smooth and controlled.

With a robust 3-year motor warranty, this is a bike built for reliability and performance.

Confidence in Every Stop

Safety is a top priority on the Gamma S. Equipped with Shimano hydraulic disc brakes on both the front and rear wheels, you’ll experience precise and powerful stopping performance. Whether you're cruising at top speed or navigating busy streets, you can stop with confidence, knowing the Gamma S has your back.

Lightweight Yet Strong

Weighing just 22 kg (48.5 lbs) without the battery and 24.1 kg (53.1 lbs) with the Eco battery, the Gamma S offers a lightweight yet sturdy build. The bike supports a total load of up to 120 kg (18 st 12 lbs), including a rear rack capable of carrying an additional 25 kg (55 lbs). Perfect for commutes, shopping trips, or packing gear for a weekend ride, the Gamma S won’t let you down.

Customise Your Ride with Versatile Power and Range Options

Whether you’re after a quick city ride or a long-distance journey, the Gamma S offers three battery options to suit your needs:

  • Eco: 27-61 km (17-38 miles)
  • Standard: 36-80 km (22-50 miles)
  • Long Range: 44-98 km (27-61 miles)

With a charge time of just 4 to 6 hours from flat, you can be back on the road quickly, no matter which battery you choose.

Stay in Control with Advanced Power Settings

The Gamma S comes equipped with two ways to manage your power levels. Use the Mini LED display to cycle through five power-related settings, or connect via the Connect+ app to customise your ride even further. Choose from Speed, Power, or Distance-related modes to tailor the bike’s performance to your specific needs.

Comfortable Design for All-Day Riding

The Gamma S is designed with comfort in mind. The adjustable saddle height ranges from 91 cm (35.8 ins) to 104 cm (41 ins), and the step-through design makes mounting and dismounting easy. This bike's 28-inch wheels and compact 45 cm (17.7 ins) frame make it a great fit for riders of all sizes, while the suspension forks ensure a smooth ride on any terrain.

Light the Way with Integrated LED Lights

With system-powered front and rear LED lights, the Gamma S is fully equipped for night rides or low-light conditions, keeping you visible and safe wherever you go.

Built to Last with Unbeatable Warranties

Like all Batribike models, the Gamma S comes with exceptional warranty coverage, giving you peace of mind for years to come:

  • Cycle parts: 2 years
  • Battery: 3 years (upgradable to 5 years)
  • Motor: 3 years
  • Frame: 5 years

Ready for the Road—Fully Equipped

The Gamma S comes with all the essential accessories to get you riding right away. It’s fitted with suspension forks for a smooth ride, mudguards to keep you clean, a rear carrier for convenience, and a side stand for easy parking.

The Batribike Gamma S is your perfect companion for powerful, practical, and comfortable riding, day after day.

Specification

Frameset

Aluminum

Wheelset

700C Alloy

Tyres

Schwable Active Plus 700X38C

Brakes

Shimano Hydraulic Disc Brakes

Suspension

60MM Front Suspension

Groupset

Shimano Altus 8 speed

Motor

Promovec 250W, 100Nm Centre Motor

Battery

Eco 280Wh, 27-61KM Range

Standard 375Wh, 36-80-KM Range

Long Range 480Wh, 44-98KM Range

*Distances tested with 75 kg rider on level terrain.

Weight

24.1KG Tested with Eco Battery

*Actual weight will vary based on battery selected. Specifications are subject to change without notice.

Included Extras

Front and Rear Light, Mudguards, Rack, Side Stand

Dimensions

Overall Length - 188 cm | 74 ins

Height - 109 cm | 43 ins

Width - 64 cm | 25.2 ins

Saddle Height MIN - 91 cm | 36 ins

Saddle Height MAX - 104 cm | 41 ins

Step-Through - 48 cm | 18.9 ins

Frame Size - 45 cm | 17.7 ins

Wheelbase - 115 cm | 45.3 ins

Shipping & Delivery

All Batribike e-bikes are delivered fully assembled in 3-5 days.

Our courier can also reach out prior to delivery to find a day/time that is best for you.

Size Guide

For our full size guide, please click here.

Dimensions

Overall Length - 188 cm | 74 ins

Height - 109 cm | 43 ins

Width - 64 cm | 25.2 ins

Saddle Height MIN - 91 cm | 36 ins

Saddle Height MAX - 104 cm | 41 ins

Step-Through - 48 cm | 18.9 ins

Frame Size - 45 cm | 17.7 ins

Wheelbase - 115 cm | 45.3 ins

Warranty

Ride with complete piece of mind knowing your new Batribike e-bike is guaranteed for 2 years from the date of purchase. Additionally, the battery and Promovec motor is guaranteed for 3 years, and the frame for 5 years.

Please note the battery must be used in line with the care guide outlined the owner's manual for a warranty claim to be upheld. Consumables like brake pads, tyres, lights, and cables are not covered, but can be purchased from Batribike or ourselves.

For any questions, please reach out to us on info@bikeyardonline.co.uk

0% Finance & Cycle to Work

We’ve got you covered with a range of payment options. Every transaction is secured with industry-standard encryption, so you can shop with confidence. Just pick the payment method that suits you best for a smooth and secure experience. Take a look at the options below:

Buyline Finance - 0% APR Over Up To 11 Months

With Buyline Finance, you can spread the cost of your new wheels across up to 11 monthly payments with 0% APR. Simply choose between 6, 9, 10, or 11 month payment plans and select the deposit you wish to pay (between 0-50%). For further information or to order with this option, you can find our dedicated page here.

Other Ways To Pay

We accept all major credit/debit cards, PayPal, and Klarna.

Paying with PayPal is simple, quick, and secure. Just select PayPal at checkout to order. We receive instant payment confirmation, allowing us to process your order without delay.

Klarna’s "Pay in 30 days" lets you receive your order upfront and pay within 30 days with no interest or fees. In their app, you can pay early or extend the due date if needed. If eligible, you’ll see the "Pay in 30 days" option at checkout. After your order ships, Klarna will email you with payment details.

Score big with the Cycle to Work scheme

If your employer’s already signed up (or is ready to join), you can save up to 50% on any of our electric bikes and spread the payments. It's a brilliant way to get an e-bike without breaking the bank!

Important note: Only bikes with motors up to 250W are eligible for the Cycle to Work scheme.

Got your voucher sorted?

If you've already got your cycle to work voucher (also known as a certificate or letter of collection (LOC)), just shoot it over to us at info@bikeyardonline.co.uk.

Once we’ve got your voucher, we’ll get your new e-bike rolling. We’ll also guide you through the process and keep you updated with tracking info once it’s on the way!

Not got your voucher yet?

If your workplace is signed up but you don’t have a voucher in hand, no worries! Ask your employer to request a voucher based on the bike you want. Once they’ve sorted it, send it our way and we’ll handle everything from there.

Employer not signed up to a scheme?

Not a problem! Reach out to us and we can even help them sign up to one quickly and with no up-front cost.

Learn more about our Cycle to Work schemes

Need more info? Click here to explore how the Cycle to Work scheme works. You can also contact our friendly team - we're always happy to help!

In the UK, only e-bikes that comply with EAPC Regulations can be ridden on public roads without tax, insurance, or registration. You can find out more about the EAPC Regulations from our legal guide here, or via the government website.

For any questions, please reach out to us on info@bikeyardonline.co.uk and we will be happy to assist.

Why Choose Bike Yard Online?

At Bike Yard Online, we believe it’s not just about selling you an electric bike or scooter – it’s about preparing you for the journey ahead. Whether you're zooming through the city or enjoying a scenic cruise, we’ve got your back.

We throw in some killer perks you won’t find anywhere else, ensuring you always ride with style and confidence. With every order, you’ll receive:

  • Full Manufacturer’s Warranty
  • Free 14-Day EAPC E-Bike Insurance (plus an exclusive discount)
  • A Referral Code to earn cash every time someone you recommend buys from us

But that’s not all! You can also enjoy:

  • First Dibs on Exclusive Discounts and new gear releases (available for newsletter subscribers)
  • Hassle-Free 14-Day Returns
  • Easy Access to 0% APR Finance on all bikes and scooters
  • Free-to-Access Maintenance Guides and fantastic resources from our blog
  • Price Match Guarantee: If you find a lower price from any UK retailer, we’ll do our best to match it.
  • Nationwide Access to E-Bike Mechanics: We can connect you with experienced e-bike mechanics for all your service and repair needs. Ride with peace of mind, knowing expert help is just around the corner.

When you roll with Bike Yard Online, you’re investing in more than just a ride - you’re joining a community that rewards your passion for electric transport.

So, what are you waiting for? Place your order today and start your adventure with us!

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