SIS 800ml transparent high-capacity cycling bottle

(16 reviews)

The largest capacity in the range

I choose my options

Colours

Capacity

Ref : 1866931

€5.06

Price : €7.50

In stock

Quantity

Based on 16 reviews

Show reviews

Bidon vélo Science In Sport transparent 800ml

SIS 800ml transparent high-capacity cycling bottle

More details In stock

SIS 800ml transparent high-capacity cycling bottle

€5.06

Also available in store

Our opinion

Science In Sport is known for always going the extra mile... Even with their water bottle, which holds 50 ml more than most large 750 ml bottles.

Sylvain C.

Mechanical expert

The Science In Sport bike bottle is not just a bottle. It also helps boost your performance. How?

Thanks to its capacity, which means you don’t need to carry two bottles for certain distances, saving a few grams. Thanks to its transparent design, which allows you to keep an eye on the remaining quantity and thus better pace your intake throughout your ride.

Technical specifications

- Capacity: 800ml
- Finish: translucent
- Manufacturer: SIS Science In Sport

Our team suggests

You may also like

Camelbak cleaning tabs x8

For cleaning your water pouches and bottles

€21.26

Price : €21.99

(1 review)

Pastilles de nettoyage Camelbak cleaning tabs x8

SiS Beta Fuel red fruit energy drink 82g

The favourite drink of competitors

€3.03

Price : €3.99

(15 reviews)

Boisson énergétique SiS Beta Fuel fruits rouges 82g

Trek Elite Ocean Recycled Plastic Bike Bottle Cage

Made from recycled materials - 38 g

€12.95

(4 reviews)

Elite Fly Tex 550ml water bottle

51 g, push-pull valve

€5.95

Price : €7.99

(55 reviews)

$Bidon vélo Elite Fly Tex 550ml$

Shimano Quick-Link CN910-12 quick chain link

Shimano origin

€3.89

Price : €7.75

(50 reviews)

Attache rapide chaîne Shimano Quick-Link CN910-12

SIS GO Electrolyte Orange Energy Drink 1.6kg

1.6kg tub - Carbohydrate and electrolyte blend

€28.41

Price : €42.50

(13 reviews)

Boisson énergétique SIS GO Electrolyte Orange 1.6kg

Morgan Blue Quick and Clean Brush bike cleaning brush

For accessing hard-to-reach areas of your bike

€10.76

Price : €11.80

(3 reviews)

Brosse nettoyante Morgan Blue Quick and Clean Brush

226ERS Logo 1L bike bottle

Ideal for long rides

€7.11

(5 reviews)

Camelbak New Podium Chill 710 ml insulated bike bottle

Insulated bottle with automatic closure valve - Free from bisphenols A, S and F

€17.20

Price : €19.99

(27 reviews)

BBB CompTank XL BWB-05 750ml water bottle

750ml, SoftLock valve

€8.63

Price : €9.50

(6 reviews)

Questions and answers

Talk to our experts

Be the first to ask our team a question

No questions for the moment

Votre avis compte pour nous

Nos clients les meilleurs ambassadeurs

Show attestation

Reviews subject to control

1★

2★

3★

4★

5★

9.8/10

Based on 16 reviews

Fernand B.
Published Feb 14, 2026 at 06:56 pm (Order date: Feb 03, 2026)

5

not tried (Translated review)
Manuel S.
Published Nov 30, 2025 at 06:35 pm (Order date: Nov 17, 2025)

5

well received (Translated review)
Daniel S.
Published Oct 05, 2025 at 04:34 pm

5

Good product, good capacity, easy to use while riding!! (Translated review)
Antoine C.
Published Sep 03, 2025 at 01:47 pm

5

Very practical due to its large capacity, no issues in use. Very good quality/price ratio (Translated review)
Sebastian W.
Published Jul 15, 2025 at 09:58 am

5

Good capacity and does not spill (Translated review)
François L.
Published May 21, 2025 at 08:33 pm

5

Perfect, easy to use (Translated review)
Pascal R.
Published Jan 07, 2025 at 08:15 pm

5

Pleasant because it does not run. Important when you are in a hurry!! (Translated review)
Didier F.
Published Nov 24, 2024 at 10:55 pm

5

Practical, easy to grab and the capacity is great (Translated review)
Sébastien B.
Published Aug 26, 2024 at 02:12 pm

5

Practical, very good capacity. Good grip. Tip that works well and does not leak. Easy to wash. No inner edges impossible to clean.... Good quality/price ratio (Translated review)
FLORENT J.
Published May 05, 2024 at 05:25 pm

5

Very good capacity and grip (Translated review)