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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

€2,999.00
Pre-Order

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

Fuss-free Returns

Obviously we want you to be happy with every product you purchase from us, whether online or in store. Please do not remove labels from products or dispose of packaging while you are making up your mind as this may affect your ability to return an item. If you choose to return an item it must reach us in original unused condition with all labels attached and any packaging that may have formed part of the item i.e. boxed goods. At all times your statutory rights are protected.

MAKING A RETURN

In the event that you are not satisfied or have changed your mind, you may return any item or items within 14 days of the dispatch date and, following inspection of the product, we will refund you for the cost of the item minus the outgoing delivery charge (minimum charge €7.95) via the original payment method used. Please note that the cost of return is not the responsibility of Altitude. We reserve the right not to accept ‘change of mind’ returns outside of this period. Goods may also be returned in person to our store.

Returns should be posted to: Online Returns, Altitude, 22 Ballybricken, Waterford City, Ireland. X91 V6VA

CANCELLATION POLICY

You can cancel or amend any order (or part of an order) placed with us, provided that the order has not yet entered the dispatch process. You will receive a full refund, including postage, via the original method of payment.

If your order, or part of it, has entered the dispatch process, you can refuse to accept the delivery of the item. It will be returned to us as undeliverable where we will refund the amount for the item however, you will still incur costs for the outward postage.

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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