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2 x Continental MTB 27.5" Mountain Bike Inner Tube Presta Valve 650B
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Posted 1 March 2024

2 x Continental MTB 27.5" Mountain Bike Inner Tube Presta Valve 650B

£5.29
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kin88
Joined in 2020
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About this item
2 x Continental MTB 27.5 650B Tubes made from Butyl
Suitable for Mountain Bike tyres.
Valve: Presta 40mm
ETRTO Size:47/584
Size: 27.5 x 1.75 - 2.5

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Edited by a community support team member, 1 March 2024
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24 Comments

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  1. BoBBy_Freedom's avatar
    FREE delivery Monday, 4 March on orders dispatched by Amazon over £25.
    MildmanneredCalvin's avatar
    Get them delivered free to your local Amazon locker when under 25 notes (edited)
  2. c_1st's avatar
    Great find OP
  3. jinsta's avatar
    Would these fit 29er?
    SaladOA's avatar
    Unfortunately not! 650b/27.5" wheels are smaller in diameter than 29".
  4. bennie1's avatar
    would this fit on a hybrid bike tyres 700 x 28-45c
    Fatal.Swan's avatar
    Unfortunately not, as per the above. 700c and 29er are actually the same diameter. 27.5" (=650b) wheels are smaller. (edited)
  5. jouster's avatar
    will these be suitable for my humungous 2.8 tyres? I actually run tubless at a lovely squishy 15psi...but these will be useful as spares on long rides just in case...if suitable

    will these be suitable for my humungous 2.8 tyres? I actually run tubeless at a lovely squishy 15psi...but these will be useful as spares on long rides just in case...if suitable (edited)
    Raider0001's avatar
    The size range on these is 1.75 - 2.5, so 2.8 would be to big.
  6. NRE123's avatar
    will these work on road bikes? 25c
    mattd555's avatar
    8 ball says no.
  7. scoobeesnac's avatar
    Thanks OP
  8. redandblack's avatar
    Thanks just ordered
  9. AverageBloke's avatar
    Thanks, perfect for my 650b gravel bike when not running tubeless, ordered 4!
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