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District+ 4 R10 Lowstep is a well-rounded city e-bike built for recreation, commuting, and everyday versatility with a powerful Bosch motor.
District+ 4 R10 Lowstep is a well-rounded city e-bike built for recreation, commuting, and everyday versatility with a powerful Bosch motor.
Trek

Trek District+ 4 R10 LS eHybrid Bike in Lunar Silver

£2,700.00
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

RETURNS

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Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a store credit or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging, and must have all labels and tags attached. We cannot accept any returns without proof of purchase, this could be a paper receipt or a digital one registered to your customer account.

Several types of goods are exempt from being returned. Perishable goods such as food.

Additional non-returnable items:

  • Gift cards / Vouchers
  • Downloadable software products
  • Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Store Credit Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your store credit.

If you are approved, then your store credit will be processed, and a credit will automatically be applied to your customer account within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at bangor@evolution-bikes.co.uk.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

If you need to exchange an item, send us an email bangor@evolution-bikes.co.uk, once you have had a confirmation of the return send your item to:Evolution Bikes, Cyttir Lane,Bangor,Gwynedd,LL57 4DA.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a store credit to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to:Evolution Bikes, Cyttir Lane,Bangor,Gwynedd,LL57 4DA.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive store credit or a refund, the cost of return shipping will be deducted from your store credit or refund.

Your refund will be processed once the items have been inspected once returned to us. All items must be retuned in as new condition for a full refund,.

Depending on your location, the time it may take for your exchanged product to reach you, may vary.

Trek District+ 4 R10 LS eHybrid Bike in Lunar Silver

Season:2027

Brand:Trek

Code:81591SIL

District+ 4 R10 Lowstep is a well-rounded city e-bike built for recreation, commuting, and everyday versatility.

Its comfortable geometry and touchpoints pair with a powerful Bosch Performance Line Smart System motor and a 10-speed Shimano CUES drivetrain for smooth support on everything from city streets to weekend paths. Trek began removing high-emission aluminium from manufacturing in 2024, replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike Trek makes, including this one, has made the switch. These e-bikes are designed by riders for riders at Trek's e-bike hub in The Netherlands and assembled in the factory in Saxony, Germany.

Features:

  • Lockable and removable battery: Allows you to lock the battery securely in the frame or remove it when needed for charging flexibility.
  • SP Connect integrated phone mount: A mount on the stem lets you securely attach your phone to your bike and provides wireless phone charging while you ride.
  • Comfort for every mile: Features like the suspension seatpost and ergonomic grips are designed to smooth out your ride.
  • Shimano CUES 10-speed: Reliable, smooth-shifting 10-speed drivetrain.
  • MIK HD rear rack: Supports weight up to 27kg (60lbs), making it compatible with child seats, side panniers, baskets, and pet carriers.
Technical Information
  • Frame
    Premium Alpha Platinum Aluminium, top-load PowerPack, integrated cockpit routing, 135x5 mm QR
  • Fork
    SR Suntour NEX-E25, coil spring, preload adjuster, 100mm QR, 63mm travel
  • Hub front
    Shimano Tourney HB-QC300, centerlock
  • Hub rear
    Shimano FH-QC300-HM, 32-hole, CentreLock, 8-/9-/10-/11-speed, 135x5 mm
  • Rim
    Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve
  • Tyre
    Bontrager Girona Comp, sub tread puncture protection, Reflective stripe, 700x50C
  • Battery
    Bosch PowerTube 600
  • Charger
    Bosch standard 2A, 230V, smart system
  • Computer
    Bosch Purion 200
  • Motor
    Bosch Performance Line, 250 W, 75 Nm
  • Max assist speed
    15.5 mph
  • Shifter
    Shimano CUES U6000, 10-speed
  • Rear derailleur
    Shimano CUES U6000 GS
  • Cassette
    Shimano CUES LG400, LINKGLIDE, 11-48, 10-speed
  • Chain
    Shimano LG500, 9/10/11-speed
  • Pedal
    VP-536 nylon platform
  • Saddle
    Bontrager Boulevard
  • Seatpost
    Alloy, suspension, 31.6 mm, 300 mm length
  • Handlebar
    Alloy, 31.8 mm clamp, 25 mm rise, 630 mm width
  • Grips
    Bontrager XR Endurance Comp, lock-on
  • Stem (Size S, M)
    Bontrager alloy, 31.8mm clamp, adjustable rise, Blendr-compatible, 70mm length
  • Stem (Size L, XL)
    Bontrager alloy, 31.8mm clamp, adjustable rise, Blendr-compatible, 110mm length
  • Head set
    FSA IS-2 alloy, integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
  • Brake rotor
    Shimano RT10, CenterLock, 160 mm
  • Taillight
    Spanninga SOLO for e-bike
  • Headlight
    Herrmans H-Black MR5-E, 140 Lumen, 40 Lux, LED
  • Kickstand
    Pletscher Comp Flex 18
  • Cargo rack
    Alloy rear rack, MIK compatible, 27 kg capacity
  • Mudguard
    SKS plastic
  • Weight (Size L)
    26.30 kg
  • Weight limit
    136 kg
Sizing Information
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