2025 Trek madone sl6 gen 8

Large frame · Carbon · Shimano 105

Seller confirmed it is for sale on

£1,600

Frame checkedHull
Sell yours

This bike is priced well below market

£1,600
£2,450£3,050

Description

This bike is like New. I bought it with the intention of doing an iron man and to be honest I don’t really like cycling on my own. Grab a bargain today.

2025 Trek madone sl6 gen 8 in detail

This 2025 Trek madone sl6 gen 8 is a carbon road bike in a large frame. The seller describes the condition as excellent. It is located in Hull.

Gearing is Shimano 105. Brakes are hydraulic discs. Tyres are tubeless.

Pedals fitted are clipless.

Details supplied by the seller.

Own a similar Trek?Sell now

Overview

  • Year2025
  • Frame sizeLarge
  • ConditionExcellent
  • Frame materialCarbon
  • Wheel sizeNot specified
  • DrivetrainShimano 105
  • Brake typeHydraulic disc
  • CategoryRoad bike
  • SuspensionRigid
  • FitUnisex
  • ColourMatte Black
  • ShiftingShimano Di2
  • Tyre typeTubeless
  • Country of originUnited Kingdom
  • PedalsClipless

Condition by component

How the seller rates the main parts.

  • FrameExcellent
  • WheelsExcellent
  • BrakesExcellent
  • DrivetrainExcellent
  • TyresVery Good
What these ratings mean
Excellent
As new. No marks beyond light polishing swirls, and nothing worn far enough to think about replacing.
Very Good
Light cosmetic marks from normal use. Everything works as it should and nothing is near the end of its life.

Known Issues

Small scratch on pedal stem

Additional information

12 more details from the seller.

This bike's history

Service history
On file
Last serviced
Ask the seller
Proof of purchase
Ask the seller
3 checks passed

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Private Seller

Joined this year

Collection only
Hull

Address shared in chat once you agree on collection

Has service history

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Where this bike is

HullApproximate area, not the address
Collection onlyAgreed with the seller

Locations are shown to the nearest town. Arrange the exact meeting point with the seller.

Before you buy

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About this advert

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Trek madone sl6 gen 8 pros and cons

Drawn from what the seller filled in on this advert. Anything they left blank is listed under Cons, so you know what to ask before you travel.

Pros

  • Stolen check on this frame came back clear
  • Frame number recorded, so it can be checked against a stolen-bike registry and rider-filed theft reports
  • Service history written up on the listing

Cons

Used Road Bikes, Buyer's Guide UK

Shimano 105 carbon from 2018-2022 is the sweet spot at £900-£1,500.

Author: Cyclesite editorial team

Reviewed 29 April 2026 · 15 min read

Read the guide
2025 Trek Madone sl6 gen 8

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