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🚴♂️ Ride Fast, Stay Ready: Tubes That Keep You Ahead of the Pack
The Contrast 700 x 23c Presta Valve Road Bike Inner Tubes come as a pair, designed to fit tire widths from 18c to 25c. Made from premium butyl rubber, these lightweight (278g) tubes feature a 40mm Presta valve for quick inflation, delivering reliable performance and durability for serious road cyclists.
| ASIN | B01N98UZI7 |
| Batteries included? | No |
| Best Sellers Rank | 10,369 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 81 in Cycling Tubes |
| Bike type | Road Bike |
| Brand | Contrast |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,625) |
| Date First Available | 23 Nov. 2016 |
| Department | Cycling |
| Included components | 2 x Tubes |
| Item model number | V700RP |
| Manufacturer | Contrast |
| Material composition | 100 |
| Material type | Butyl Rubber |
| Package Dimensions | 24.6 x 11.2 x 4.3 cm; 269 g |
| Size | 700 x 18-25c |
| Sport | Cycling |
| Style | 700c |
| Weight | 278 g |
| Wheel size | 29 Inches |
L**S
Too early to test their durability
These came in Vavert boxes, I've had too return Vavert inner tubes before because they burst when they were first inflated. I haven't used these yet, so I can't say.
C**S
Good tubes
Appear to be decent quality and a good fit. Excellent value
R**A
Works well
Good product - however did puncture after a couple months - but could be due to my tires. Pretty easy to install and not bad value for money. Lightweight as well.
M**O
Pump It Up
Flat rear tyre & needed a replacement. No local bike shop in the area & these seemed food value.....and they are!
M**Y
Easiest install ever!
The tubes arrived within two days well rolled and packaged and they were they were easiest to install ever
G**.
Too big!! Thin!
Firstly what is warmth as a category to review on an inner tube!? The tubes are too big. They didn’t fit great. I always do a pre check inflation before I put the tube in after being stung in the past. One of the two had a hole in it! Luckily I only needed one tube. The other was slightly too big once it was on the wheel. I got it fitted because I needed to get to work. That’s why I chose these tubes because they offered next day delivery. About half way in to my ride this morning the tube blew out! Luckily I was on a quiet road. Refund requested! I have to send them back now too. Avoid. But cheap. Buy twice.
D**.
Punctured within a week!
These are poor quality tubes. Both of these failed on me within a week of installing and I ride around 100 miles per week.
P**A
Inner tubes
Fitted easily …good quality.
M**F
Top
J**S
Fit fine. Stems lasted.
T**I
Ca fit comme un gants
O**W
Hållbart, använder på min racer, mycket nöjd.
S**E
Ottime, giuste le dimensioni.
Trustpilot
2 weeks ago
5 days ago