clearance

700 x 35 to 700 x 45 tires. 48 mm (2") valve. ETRTO 35/45 – 622

Compatibility

Optimized composition to guarantee your inner tube has a good seal.

Waterproof

Designed for replacing the inner tube of your 700 diameter, 35 to 45 section tires with a 48 mm (2") Schrader valve.

Tire Assembly

Skill Level

Valve Type

Wheel Size

Self-Repair

Section

Etrto

Check all the information indicated on the sidewall of the tire (diameter and width). For example, 700 x 35 means that the tire is 700 mm in diameter and 35 mm wide.
The dimensions in mm are also on the tire sidewall.
For example, 36-622 means that the tire is 35 mm wide with a 622 mm inner diameter (approx. 700 x 35).

How to choose your inner tube

Remove the old inner tube using Btwin tire levers.

Removing an inner tube

Check the condition of your tire and replace it if necessary. 
Make sure no objects are lodged in the tire.
Check the condition of your tire rim strip.
A rim strip that’s even slightly bent can cause punctures.
Check that your rim doesn’t have any other issues that could damage your inner tube.

Checks to carry out before installing an inner tube

Watch our video before you start.
Pre-inflate the inner tube slightly to avoid pinching.
Make sure you’re using the correct valve for your rim and then insert it.
Put the entire inner tube inside the tire so that it fits inside the rim.
Take care not to pinch the inner tube when installing it.

Installing the inner tube

Start installing the tire at the valve.
Finish installing the tire across from the valve to avoid pinching the inner tube.
Never install your tire with a tool or a tire lever, as you risk pinching or puncturing the inner tube.

Installing the tire

Carefully inflate your tire to the pressure recommended by the manufacturer (visible on the tire sidewall in PSI or bars: 1 bar = 14.51 PSI).
Regularly check that your tire is in the correct position as you inflate it.

Inflating the tire

To avoid punctures from pinching and for the best tire performance, we recommend checking your tires and inflating them to the suggested pressure before every ride.

Our professional advice

Weight:

Bike Tubes & Valves

Notch to hold the tire lever on the spokes, perfect grip on tire, deflation tip.

Ease of use

Tire lever that clips together for easy storage.

Compact design

Designed for removing your bike tire. The tip allows you to deflate the tire, while its edges attach to the spokes for greater ease.

Condition

PA66 polyamide material avoids breakage when bent.

Tyre lever features: 

Bike Tools

700x35 to 700x45 tires (28"). 48-mm valve.
ETRTO 35/45 – 622

Compatible with 700 diameter tires, with a cross-section ranging from 35 to 45 and a 48-mm Presta valve.

Check the sidewall for tire information (diameter and width). For example, 27.5 x 1.90 means a tire with a 27.5” diameter that is 1.90” wide.
The dimensions in mm (ETRTO international unit) are also on the tire sidewall.
For example 50-584 means the tire is 50 mm wide with an inner diameter of 584 mm (or 27.5 x 1.90).

Pro tip

The pre-shaped pad adapts to your body for enhanced comfort during wear.

Anatomic design

Actively wicks perspiration for quick drying.

Moisture management

Fitted cut, without compression and very elasticated waistband

Stability

Featuring elastane in the fabric for guaranteed freedom of movement

Stretch

these bike shorts are compatible with mountain biking shorts.

Lightweight

These undershorts have been designed for mountain bike rides lasting 3 hours on average.Also suitable for bikepacking and gravel riding.

Maximum wash temperature of 30°C. Very delicate cycle.

pad type

Intensity

Season

reinforced area

Number of Pockets

retaining strip

belt height

Weather Conditions

Reversible

Stitching Type

Pocket

Type of Length

Style

Zipper Type

With Straps

Main Material


Foam thickness: 13 mm
Foam density: 100 kg/m3
Foam firmness: 25 kPa
Vegetation-resistant:No

In a nutshell

To guarantee the support you need even without straps, we made a pair of bike shorts that hugs your body just like boxers. The elasticated waistband adapts to your body shape and stays in place.

Undershorts support

The pad has been designed for occasional cyclists looking to progress in MTB. The foam features flexible zones for guaranteed freedom of movement. The pressure zones are firmer to enhance comfort during your outings.

Feel like a second-skin

Men's Base Layers

Category 1 to 3 photochromic lenses - full UV filter: adjust to brightness

Sun protection

Wraparound design: protects eyes from wind, objects, and elements.

Coverage

Anti-fogging

Robustness

Field of vision

Traction at the temple tips and nose bridge: prevents glasses from slipping

Unisex glasses designed for cross country mountain biking beginners.

Grip Zone

Technical Lens

Frequency

Body Type

Light Level

Service Coverage

Glass Category

anti-uv

With Case

Category 1 to 3 photochromic lenses: filter from 15% to 55% of the light at 23 °C.

In cold weather (under 10C°), tint variation is greatly diminished.
Standard: ISO 12312-1.
Full UV protection filter

Material: shock-resistant polycarbonate.

Full coverage for optimum protection from the elements (mud, dust, insects, etc.).

Lenses

Photochromic lenses automatically adjust to brightness.
The lens changes tint in about 30 seconds (45 seconds to clear).
Perceived brightness varies only slightly, even when outside brightness changes.
For example, when cycling, the change in tint is hardly noticeable.
The smooth tint transition allows eyes to adjust simultaneously.
Cold temperatures activate (shade) the lens more rapidly.

Photochromic technology

Frame material: polyamide.
Nose pad material: shock-resistant polycarbonate.
Arms material: polyamide and rubber.
Temple tips material: shock-resistant polycarbonate.
Sizing: suitable for all types of faces (narrow to large).

Frame

Case

Warranty

Women's Sports Sunglasses

Watertight

This inner tube is suitable for 24" diameter tires with 1.90 to 2.20 cross-section with a 33 mm Schrader valve.

Check all the information indicated on the sidewall of the tire (diameter and width). For example, 24 x 2.10 means your tire is 24" in diameter and 2.10" wide.
   

How to choose an inner tube

Remove the old inner tube using a tire lever.

Check the condition of your tire and replace it if necessary. 
Make sure no objects are lodged in the tire.
Check the condition of your tire rim strip. A rim strip that’s even slightly bent can cause punctures.
Check that your rim doesn’t have any other issues that could damage your inner tube.

To prevent pinching and achieve the best performance, we recommend checking and pumping up your front tire as needed before each ride.

High-security lock.
Security rating: 9/10.

Theft resistant

L: 27.3 cm (10.8 in). For an electric bike with battery in the frame or 2 bikes.

Volume

Mount sold separately. Can be transported with a universal D-lock bracket.

Easy transport

High-security anti-theft device to protect your bike from theft.
ART3 certified, Sold Secure Gold bike lock.

Weight (g)

Lock type

Bike Lock Type

Certification

Width

Length (cm)

Bike Safety

Tubular shackle made of hardened steel for superior strength and durability.
Resistant to bolt cutters, saws, and hammers.
Rubber coating to stop the lock from banging against your bike and damaging the paintwork.
Longest inner shackle length: 27.3 cm (10.8 in) (sufficient for attaching an electric bike with built-in battery or two bikes).

Main section

Pick-proof lock.
Rust-proof keyhole cover.
Comes with three keys.

Lock

The security rating helps you choose the lock that’s best suited to your needs.
B’Twin devised test protocols based on real-life theft techniques with CNPP, a third-party lab.
This unique protocol assigns each lock a theft resistance rating from 0 to 10.

Security rating

Locks

Compatible with bikes equipped with bottle cage screws.

Designed for carrying a water bottle on your bike.

Assembly Type

Position

Bike Hydration

Power

80 mm (4”) diameter pressure gauge accurate to 5 PSI.

Precision

Wear part available in the workshop and on our website

Repair

We developed the 500 pump so you can easily pump your bike tires up to 8 bar or 116 PSI.

deflating mode

hose

type of connexion

number of compression tubes

inflation mode

Pressure Gauge

Pressure (Bars & PSI)

Pump Type

The 500 bike floor pump will be your go-to for inflating your bike tires as easily as possible. Its large pressure gauge (80mm) and its yyPSI (or zz Bar) accuracy help you achieve optimal tyre pressure every time!There’s also a visual marker to make it even easier to read when visibility is poor.

Inflation precision

The 900 foot pump has a 32 mm (1”) diameter cylinder, making it a breeze to build up pressure in your tires.

Easy inflation

The connection head has an ergonomic lever and markings with clear positions to easily differentiate between the actions of inflating / connecting. The intuitive design improves the user experience, ensuring a flawless inflation process and increased safety with the pinch-free lever.

Intuitive ambidextrous bow

The handle on this pump was designed for an excellent and comfortable grip.

Ergonomic handle.

All wear parts (pressure gauge, hose, joints, and pump heads) are available from the after-sales service.

Durability / repairability

The base of our 500 pump is designed as a tripod to provide excellent stability during tyre pressure adjustments

Bike Pumps

Instantly change use by simply switching to the other side of the pedal. 

Flat side: foot stability when riding for work or pleasure.

Weight

Our clipless/flat pedals are designed for riding on roads and in the city with either normal or Shimano SPD-compatible shoes.

Pedal Type

These pedals have a 9/16" (1.4 cm) standard thread that is compatible with all adult mountain, hybrid, city, and road bikes on the market.

Bike compatibility

To mount the pedals, you will need an 8 mm (5/16") Allen key.
Make sure you screw each pedal on the right way: clockwise for the right, and counterclockwise for the left.

Mounting

Dimensions of the flat part:
Length: 101 mm (4")
Width: 90 mm (3 1/2")

Dimensions

The holding and release tension of the SPD cleat is adjustable.

Adjustment

When learning to use clipless pedals, make sure you plan ahead each time you want to unclip and put your foot down (at traffic lights, when stopping, or when there's an obstacle in the way).
If you aren't yet completely at ease with cleats, you might want to use the flat side of your pedals on the more technical sections of your ride.

Security

These pedals are designed to last.
The CNC-milled chromoly steel spindle has been heat treated.
The high-quality oil seals ensure durability.
The double sealed bearings require little maintenance.

Product care

Axle: chromoly steel
Body: aluminum
Bearings: sealed ball bearings.

Materials

Bike Pedals & Cleats

Long-lasting rust protection in all weather conditions.

Corrosion resistance

Smooth pedalling

Lubricating the chain reduces disturbing noises.

Noise level

This lubricant is designed for lubricating your drive train during rides in all weather conditions.

Shake the bottle before use.
Only apply to the inside of the chain, i.e. the part in direct contact with the chainring teeth and the derailleur jockey wheels. 
Wipe off any excess with a microfibre cloth.

Advice from our team: 

To ensure optimal maintenance, we recommend that you follow these 3 steps: 
1. degrease your drive train
2. clean your bike
3. lubricate your chain

How to look after your bike:

This all-weather chain lube is designed for doing step 3. Once you've applied the degreaser (step 1), spray the bike with the cleaner and rinse and dry it (step 2), then apply your bike lube (step 3). Your bike will be as good as new.

How to use this product: 

Remember to degrease your chain before greasing it in order to remove any residue that could make abrasive contact with your drivetrain. This will help your equipment last longer and save you money.

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riverside

Hybrid Bike Tire - CrossProtect+ 28" x 1.85" / 700x40 mm