Aero Sport Cycle Presta Valve Inner Tube – 700 x 37c (STU738P)

Name: Aero Sport Cycle Presta Valve Inner Tube - 700 x 37c (STU738P)
Brand: Aero Sport
SKU: AER-STU738P
Price: 4.89 GBP
Availability: InStock

£4.89 inc. VAT

24 in stock

Next-day delivery Order by 1pm Monday and it’s with you on Tuesday.

Not sure it’s right for your car? WhatsApp us your reg

700 x 37c inner tube
Presta valve
Road, hybrid and gravel

Next-day UK delivery £3.99 (order by 1pm Mon–Fri), or free click & collect from our Bulwell shop — 2–4 Carey Road, NG6 8AT. Choose collection at checkout, then pick it up any time in opening hours (Mon–Fri 9–5:30, Sat 9–1) — just quote your order number.

Next-day UK delivery £3.99 (order by 1pm Mon–Fri). Home delivery only: click & collect isn’t available for this item. With items from our shop in the same order, delivery is £5.99 (two parcels).

SKU: AER-STU738P Category: Bike Parts & Accessories Brand: Aero Sport

Description
Additional information

Description

Genuine Aero Sport · Part no. STU738P

The Aero Sport STU738P is a 700 x 37c inner tube with a Presta valve, for road, hybrid and gravel bikes on 700c wheels with tyres about 37mm wide. It is made with modern rubber technology for a long life and good resistance to punctures.

Good to know

How do I pump a Presta valve? Unscrew the small knurled nut at the tip, press it briefly to free it, pump up, then screw the nut back down to seal it.
Will it fit a slightly different tyre width? Tubes stretch a little, but the safe match is the size printed on your tyre's sidewall, so compare it with the old tube before buying.
Does the rim need a Presta hole? Yes, a Presta valve is thinner than a Schrader; in a rim drilled for Schrader it can rock about and tear at the base.