650b mountain bike
650b mountain bike for sale on Ireland's largest auction and classifieds sites
Baldys 10 650b black - baldys, x - £18.99
This listing has • Multiple tyre tube • Combinations please choose - Free postage - New and Used
This listing has • Multiple tyre tube • Combinations please choose - Free postage - New and Used
2019 specialized pitch 650b - 2019, - £300.00
Open sensible offers • Bought 2019 new • 675 have used - Free postage - New and Used
Open sensible offers • Bought 2019 new • 675 have used - Free postage - New and Used
Trek marlin mountain bike - trek, - £465.70
Equipped hydraulic disc • Brakes front off • Switch suspension shimano - Free postage - New and Used
Equipped hydraulic disc • Brakes front off • Switch suspension shimano - Free postage - New and Used
2019 specialized rockhopper - specialized, - £198.30
Please note missing • Pedal took off • Lost when storing - Free postage - New and Used
Please note missing • Pedal took off • Lost when storing - Free postage - New and Used
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Vandorm descent 2 10 - 27.5", x - £29.99
Vandorm descent 27.5 • 2.10 650b mountain • Bike mtb cycling - Free postage - New and Used
Vandorm descent 27.5 • 2.10 650b mountain • Bike mtb cycling - Free postage - New and Used
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48 listings · from £12.99 · avg £148.51
⚠️ These listings were last updated more than 104 days ago.
Search for fresh listings
Browse 48 650b mountain bike listings currently in our index. Prices range from £12.99 to £1026.7, with an average of £148.51. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 650b mountain bike →
Schwalbe marathon 1 65 - schwalbe, x - £26.99
Order before 3pm • Weekdays same day • Dispatch via hour - Free postage - New and Used
Order before 3pm • Weekdays same day • Dispatch via hour - Free postage - New and Used
Baldys 10 650b black - 2.10, - £15.99
This listing one • Quality baldy tyre • Excellent grip off - Free postage - New and Used
This listing one • Quality baldy tyre • Excellent grip off - Free postage - New and Used
Schwalbe smart sam 2 10 - schwalbe, x - £49.99
Off road • This listing has • Multiple tyre tube - Free postage - New and Used
Off road • This listing has • Multiple tyre tube - Free postage - New and Used
Pair schwalbe marathon x - pair, - £51.99
Order before 3pm • Weekdays same day • Dispatch via hour - Free postage - New and Used
Order before 3pm • Weekdays same day • Dispatch via hour - Free postage - New and Used
30 tyre 650b - 27.5", x - £15.95
27.5 2.30 650b • Block tread mountain • Bike tyre makers - Free postage - New and Used
27.5 2.30 650b • Block tread mountain • Bike tyre makers - Free postage - New and Used
Pair baldys 2 - baldys, 27.5 - £27.99
This listing two • Quality baldy tyres • Excellent grip off - Free postage - New and Used
This listing two • Quality baldy tyres • Excellent grip off - Free postage - New and Used
Schwalbe smart sam - 27.5, x - £22.99
Off road • This listing has • Multiple tyre tube - Free postage - New and Used
Off road • This listing has • Multiple tyre tube - Free postage - New and Used
Schwalbe smart sam - schwalbe, 27.5 - £22.99
Off road • This listing one • Quality schwalbe tyre - Free postage - New and Used
Off road • This listing one • Quality schwalbe tyre - Free postage - New and Used
Calibre rake size - 27.5, medium - £281.50
Calibre rake 27.5 • Medium sleek sturdy • Mountain bike men - Free postage - New and Used
Calibre rake 27.5 • Medium sleek sturdy • Mountain bike men - Free postage - New and Used
Vitus sentier vr - 27, - £445.30
Forks 140mm rockshox • Sektor fork rail • Damper eating any - Free postage - New and Used
Forks 140mm rockshox • Sektor fork rail • Damper eating any - Free postage - New and Used
Baldys 10 650b - 27.5, x - £18.99
This listing one • Quality baldy tyre • Choice either schrader - Free postage - New and Used
This listing one • Quality baldy tyre • Choice either schrader - Free postage - New and Used
Pair continental cross king - pair, - £46.99
This listing two • Quality continental tyres • Choice either schrader - Free postage - New and Used
This listing two • Quality continental tyres • Choice either schrader - Free postage - New and Used
29 mtb bike - 26", 29" - £110.00
Wheels available choice • Sizes 27.5 650b • Madspeed7 mtb bike - Free postage - New and Used
Wheels available choice • Sizes 27.5 650b • Madspeed7 mtb bike - Free postage - New and Used
10 mountain bike - x, 2.10 - £29.99
This listing pair • Quality tyres tubes • Excellent grip off - Free postage - New and Used
This listing pair • Quality tyres tubes • Excellent grip off - Free postage - New and Used
Pair schwalbe marathon x - pair, - £63.99
This listing two • Quality schwalbe tyres • Type wired execution - Free postage - New and Used
This listing two • Quality schwalbe tyres • Type wired execution - Free postage - New and Used
Continental cross king - king, x - £41.99
This listing has • Multiple tyre tube • Combinations please choose - Free postage - New and Used
This listing has • Multiple tyre tube • Combinations please choose - Free postage - New and Used
Stan notubes arch cb7 - arch, - £150.00
Stan notubes arch • Cb7 rim tubeless • Compatible rrp 483 - Free postage - New and Used
Stan notubes arch • Cb7 rim tubeless • Compatible rrp 483 - Free postage - New and Used
Air bike rigid alloy mtb - air, - £39.95
Gravel bikes 650b • Wheel 50c tyre • 700c wheels 45c - Free postage - New and Used
Gravel bikes 650b • Wheel 50c tyre • 700c wheels 45c - Free postage - New and Used
Wtb thickslick comp mountain - wtb, - £13.75
Wtb thickslick comp • Urban tyre burly • Casing withstand roughest - Free postage - New and Used
Wtb thickslick comp • Urban tyre burly • Casing withstand roughest - Free postage - New and Used
Mavic xm319 650b - mavic, - £128.00
Fantastic 27.5 650b • Mtb wheelset built • Mavic xm319 rims - Free postage - New and Used
Fantastic 27.5 650b • Mtb wheelset built • Mavic xm319 rims - Free postage - New and Used
Pair baldys 2 10 - baldys, 27.5 - £33.99
This listing two • Quality baldy tyres • Choice either schrader - Free postage - New and Used
This listing two • Quality baldy tyres • Choice either schrader - Free postage - New and Used
650b mountain bike - 27.5", - £114.00
Wheel 27.5 650b • Etrto 584 high • Quality taiwan sealed - Free postage - New and Used
Wheel 27.5 650b • Etrto 584 high • Quality taiwan sealed - Free postage - New and Used
Schwalbe marathon plus - schwalbe, tyre - £34.48
Schwalbe marathon plus • This listign tyre • Anti ageing sidewalls - Free postage - New and Used
Schwalbe marathon plus • This listign tyre • Anti ageing sidewalls - Free postage - New and Used
Surly ogre mountain bike - ogre, - £659.50
Well used surly • Hard about years • Before moving onto - Free postage - New and Used
Well used surly • Hard about years • Before moving onto - Free postage - New and Used
Scott aspect 760 mountain - scott, - £333.10
Cash bank transfer • Collection only can • Delivered scott aspect - Free postage - New and Used
Cash bank transfer • Collection only can • Delivered scott aspect - Free postage - New and Used
Boardman mountain bike - mountain, - £363.70
This bike good • Can bought after • Had back operation - Free postage - New and Used
This bike good • Can bought after • Had back operation - Free postage - New and Used
Rockrider mountain bike 120 - rockrider, st - £208.70
Good new only • Has ever been • Used twice - Free postage - New and Used
Good new only • Has ever been • Used twice - Free postage - New and Used
Boardman mountain bike frame - boardman, - £149.95
Includes fsa speed • Chainset bearings feel • Also complete headset - Free postage - New and Used
Includes fsa speed • Chainset bearings feel • Also complete headset - Free postage - New and Used
Schwalbe marathon 1 65 - 27.5, x - £56.99
Order before 3pm • Weekdays same day • Dispatch via hour - Free postage - New and Used
Order before 3pm • Weekdays same day • Dispatch via hour - Free postage - New and Used
Pair schwalbe smart sam - pair, x - £49.99
Off road • This listing two • Quality schwalbe tyres - Free postage - New and Used
Off road • This listing two • Quality schwalbe tyres - Free postage - New and Used
650b mtb bike - mtb, disc - £85.00
You have option • Choose wheel without • 27.5 650b etrto - Free postage - New and Used
You have option • Choose wheel without • 27.5 650b etrto - Free postage - New and Used
650b wtb ranger comp x - wtb, - £15.99
Searching ultimate all • Conditions tire tightly • Spaced centre knobs - Free postage - New and Used
Searching ultimate all • Conditions tire tightly • Spaced centre knobs - Free postage - New and Used
Nutrak uproar 3 27 - x, 27.5 - £12.99
New range tyres • From nutrak they • Highly affordable whilst - Free postage - New and Used
New range tyres • From nutrak they • Highly affordable whilst - Free postage - New and Used
Scott aspect 760 mountain bike - mountain, - £333.10
Bike has never • Been used perfect • Showroom condition marks - Free postage - New and Used
Bike has never • Been used perfect • Showroom condition marks - Free postage - New and Used
Carrera vengeance mountain - vengeance, - £187.90
Carrera vengeance mountain • Bike sleek black • Men features sturdy - Free postage - New and Used
Carrera vengeance mountain • Bike sleek black • Men features sturdy - Free postage - New and Used
Ms7 650b mtb - ms7, qr - £98.00
27.5 mtb wheels • 650b etrto 584x19 • High quality build - Free postage - New and Used
27.5 mtb wheels • 650b etrto 584x19 • High quality build - Free postage - New and Used
Continental cross king x - continental, - £22.99
This listing one • Quality continental tyre • Type wired 27.5 - Free postage - New and Used
This listing one • Quality continental tyre • Type wired 27.5 - Free postage - New and Used
Halo vapour 650b disc - 650b, 27.5" - £479.99
Addition adept rim • Vapour wheels utilise • Our new improved - Free postage - New and Used
Addition adept rim • Vapour wheels utilise • Our new improved - Free postage - New and Used
Continental cross king x - continental, 27.5 - £25.99
This listing has • Multiple tyre tube • Combinations please choose - Free postage - New and Used
This listing has • Multiple tyre tube • Combinations please choose - Free postage - New and Used
Pair schwalbe smart sam - schwalbe, 27.5 - £44.99
Off road • This listing two • Quality schwalbe tyres - Free postage - New and Used
Off road • This listing two • Quality schwalbe tyres - Free postage - New and Used
Schwalbe smart sam 2 10 - schwalbe, - £25.99
Off road • This listing one • Quality schwalbe tyres - Free postage - New and Used
Off road • This listing one • Quality schwalbe tyres - Free postage - New and Used
Specialized enduro elite - specialized, fsr - £1026.70
Specialized enduro elite • 650b fsr 27.5 • Wheels rockshox pike - Free postage - New and Used
Specialized enduro elite • 650b fsr 27.5 • Wheels rockshox pike - Free postage - New and Used
Apollo evade mountain bike - apollo, - £146.30
New bike ready • Driven front fender • Owner apollo evade - Free postage - New and Used
New bike ready • Driven front fender • Owner apollo evade - Free postage - New and Used
Try this: 650b wheelset | 650c wheels | 700c bike wheels | 700c rear wheel | ace motorcycle | adidas cycling shoes | aeolus wheels | aero water bottle | alloy bike frame | aluminum mountain bikes
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Everything you need to know about 650b mountain bike
Whether you are looking for a brand-new or second-hand 650b mountain bike, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £12.99, while premium listings can reach £1026.7 — giving you a wide budget spread to work with. The average price of £148.51 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.