Cannondale Bad Boy 4

Aluminium

£275

Frame checkedWarley
Sell yours

Description

For sale is a premium Cannondale Bad Boy 4 urban hybrid city bike in absolute mint condition. Known for its iconic stealth-black aesthetic, this bike features the ultra-sturdy Cannondale Fatty rigid fork and aggressive frame geometry built for fast, agile city commuting. Everything works flawlessly, and it is ready to ride immediately. Key Features & Specifications: • Frame Size: Large (Ideal for riders roughly 5'10" to 6'2" / 178cm to 188cm)…

Cannondale Bad Boy 4 in detail

This Cannondale Bad Boy 4 is an aluminium hybrid bike. The seller describes the condition as good. It is located in Warley.

Brakes are mechanical discs. There is no suspension: frame and fork are both rigid.

Details supplied by the seller.

Own a similar Cannondale?Sell now

Overview

  • YearNot specified
  • Frame sizeNot specified
  • ConditionGood
  • Frame materialAluminium
  • Wheel sizeNot specified
  • DrivetrainNot specified
  • Brake typeMechanical disc
  • CategoryHybrid bike
  • SuspensionRigid
  • ColourBlack
  • Country of originTaiwan

Condition by component

How the seller rates the main parts.

  • FrameGood
  • WheelsVery Good
  • BrakesVery Good
  • DrivetrainVery Good
  • TyresVery Good
What these ratings mean
Very Good
Light cosmetic marks from normal use. Everything works as it should and nothing is near the end of its life.
Good
Visible wear from regular use. Works properly, but a buyer should expect to replace something within a season of riding.

Additional information

3 more details from the seller.

This bike's history

The seller hasn't added service history, a service date, or proof of purchase. Ask them for these before you pay.

2 checks passed

Any questions?

Private Seller

Joined this year

Collection only
Warley

Address shared in chat once you agree on collection

Your phone, email and address stay private until you share them.

No account needed. Add your email when you send and the seller can reply straight away.

View profile

Where this bike is

WarleyApproximate 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

Work through these before you commit.

About this advert

Spotted something fishy?

More bikes for sale

2026 Trek Fx
3
£250
2026 Trek Fx

Excellent condition Trek FX 1 Gen 4 Hybrid Bike (only 5 months old). Bought for £550 (original receipt available). Hiplok D-lock included. Selling only because I am moving overseas and can't take the…

Low PriceMechanicalAluminium
Frame checkedFrame number checkedNo match on the registry we query, or our own theft reports. Checked 8 Sept 2026.How checks work →Preston
2024 Carrera Subway 2
5
£160
2024 Carrera Subway 2

Right, time to let this Carrera Subway go to a new home. If you're after a dependable hybrid that just gets on with the job of commuting, running errands, or weekend potters along the canal path,…

Low Price22"MechanicalAluminium
Frame checkedFrame number checkedNo match on the registry we query, or our own theft reports. Checked 10 Sept 2026.How checks work →Chester
2023 Rockrider ST 100
21
£412
2023 Rockrider ST 100

We are selling as it isn’t being used in fact it’s not been out of the garage since its service a year ago.

GoodMRim27.5
Frame checkedFrame number checkedNo match on the registry we query, or our own theft reports. Checked 13 Sept 2026.How checks work →Hedge End
2020 Raleigh Motus Grand Tour
6
£925
2020 Raleigh Motus Grand Tour

Much loved and cared for Motus Grand, fully equipped with a fresh full service (Aug 26) New brakes, chain and wheels balanced. Bosch 500 kW battery with Active Line Plus motor 55+ miles Recent…

ExcellentMHydraulic700c
Frame checkedFrame number checkedNo match on the registry we query, or our own theft reports. Checked 26 Aug 2026.How checks work →Hartlepool
2026 Raleigh One
7
£1,450
2026 Raleigh One

Raleigh smart eBike in white, only used a few times and only one owner so it's in excellent condition. Comes with a useful frame bag, sturdy lock and integrated front and rear lights, as seen in the…

ExcellentMechanical
Frame checkedFrame number checkedNo match on the registry we query, or our own theft reports. Checked 18 Aug 2026.How checks work →Lewisham

Explore more bikes

More Cannondale bikes

Shop the full range

Cannondale Hybrid

Same brand & type

Hybrid bikes for sale

All brands & prices

Hybrid under £350

Similar budget

Bikes in Warley

Near you

Good condition

Similar quality

Cannondale Bad Boy 4 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 the bike can be checked against the stolen registries
  • Seller rates the overall condition as Good

Cons

  • Collection only, from Warley
  • Frame size not stated. Ask before you commit.
  • No proof of purchase listed. Worth asking: plenty of sellers still have one.

Used Hybrid Bikes, Buyer's Guide UK

Giant Escape, Trek FX or Specialized Sirrus: £150-£400 used.

Author: Cyclesite editorial team

Reviewed 29 April 2026 · 14 min read

Read the guide
Cannondale Bad Boy 4

Before you make an offer

Two quick checks make a used-bike purchase far safer: confirm the price is fair against the real UK market, and confirm the frame number isn’t flagged as stolen. Both are free and take seconds.

Free bike valuation

See what any bike is worth, priced from real UK market data.

Free stolen bike check

Check any bike against a stolen-bike registry and rider-filed theft reports: free, no account.

Buying a bike safely

How to buy used with confidence and avoid the common scams.