Swiss Side Hadron² Disc Rear Wheel / Rim Brake User Manual

General Information

Congratulations on purchasing your new Swiss Side wheel! This user manual is intended for the user of the wheel and includes information on installation, handling, maintenance, and care, along with warranty provisions. For further information, visit www.swissside.com. This manual must be read and understood by the user before using the component. Third-party users must also be informed about the provisions. Keep this manual safe for future reference.

Safety

DANGER: Incorrect handling, installation, maintenance, or servicing can lead to accidents causing severe injuries or death!

• Compliance with the following provisions is a prerequisite for accident-free use and faultless functioning.
• Assembly and maintenance of the wheels requires a basic knowledge of handling bicycle components. Consult your retailer if in doubt.
• The wheels should only be used in accordance with their intended purpose. Otherwise, the user assumes full responsibility.
• Do not exceed the maximum system weight of the wheels.
• Do not exceed the maximum tyre pressure of the wheel (120 psi / 8.2 bar) or the tyre used.
• The wheels must be compatible with all parts of the bicycle.
• Only use original Swiss Side / DT Swiss spare parts.
• The wheels must not be changed or modified.
• Do not use the wheels if they are damaged or show any signs of damage. Consult your retailer if in doubt.

DANGER: Risk of death caused by incorrectly assembled or faulty wheels!

• Before every ride, check that the wheel is securely mounted in the frame or fork.
• Check the wheel for damage before and after each ride.
• Regularly check the spoke tension, rotation, and wear of the wheel.

DANGER: Danger of burns from hot brake disc or brake flank! Allow brake discs and brake flank to cool down before working on the wheel.

DANGER: Risk of death caused by failure or reduction of the brake performance when using wheels for rim brakes!

• When using wheels for rim brakes, only "SwissStop Black Prince" brake pads must be used. Otherwise, the user assumes full responsibility.
• If brake pads have previously been used with aluminum rims, they must not be used with carbon rims.
• Brake using both brakes.
• When riding downhill, brake briefly and strongly, with pauses in between.
• Avoid dragging continuously on the brakes, as the wheel will overheat, thus causing failure of the rim, tyre, or inner tube.
• The braking power of carbon rims is generally lower than that of aluminum rims.
• If using new wheels or brake pads, the braking power is also reduced in wet conditions. Adjust the manner of cycling accordingly.

NOTICE: Risk of damaging the wheel by selecting incorrect components or tools!

• Do not use metal tyre levers, as they can damage the surface of the rim, tyre, or inner tube.
• Use only valves with a suitable diameter and adequate length. The valve hole must not be modified.
• Use only rim tapes, inner tubes, and tyres that fit the dimensions of the rim.
• Carbon rims must not be used with latex tubes.

Intended use and maximum system weight

The wheels must only be used on paved roads and within the intended use of road bikes. Otherwise, the user assumes full responsibility.

The maximum system weight (rider, bike, equipment, luggage) is:

• Wheels for rim brakes: 110 kg
• Wheels for disc brakes: 110 kg

Tubeless Assembly

The following diagrams illustrate the tubeless assembly process:

Diagram 1: Shows a cross-section of a rim with a tubeless valve being inserted. An arrow indicates the direction of insertion. Labels point to "Tubeless-Valve", "Rim", "Tubeless Ventilspacer", and "Tubeless Ventilmutter".

Diagram 2: Shows a cross-section of a rear wheel hub with the valve assembly. Labels point to "Valve opening in DISC" and "DISC wheel".

Fitting the tyre without a tube

1. Put sealant fluid into the tyre. Comply with the instructions of the sealant manufacturer.
2. Assemble the tyre according to the manufacturer's specifications. We recommend using soapy water or installation fluid.
3. Pump the tyre up to the maximum permitted pressure. The lower of the pressures specified for the rim (120 psi / 8.2 bar) or tyre applies.
4. Check the tyre seat. The tyre must contact the rim evenly around its entire circumference. Have the tyre seat checked by a professional if in any doubt.
5. If necessary, reduce the tyre pressure to the desired operating pressure.

Fitting tyres with a tube

1. Install the rim tape. The pre-installed Swiss Side Tubeless Ready Tape can be used as rim tape.
2. Assemble the inner tube and tyre according to the manufacturer's specifications. We recommend using soapy water or installation fluid.
3. Pump the tyre up to the maximum permitted pressure. The lower of the pressures specified for the rim (120 psi / 8.2 bar) or tyre applies.
4. Check the tyre seat. The tyre must contact the rim evenly around its entire circumference. Have the tyre seat checked by a professional if in any doubt.
5. If necessary, reduce the tyre pressure to the desired operating pressure.

Assembling the cassette

Assemble the cassette according to the manufacturer's specifications.

Assembling the brake disc

1. If using a 6-hole brake disc on a Center Lock hub: Fit the DT Swiss Center Lock Adapter, and tighten to a torque of 40 Nm.
2. If using a Center Lock brake disc: Assemble the brake disc according to the manufacturer's specifications.

Fitting wheel with quick release

DANGER: Incorrect installation of the quick release can result in serious injuries or even death! Before every ride, ensure that the wheel is securely mounted in the frame or fork. If in any doubt, consult your retailer.

1. Bring the lever for the quick release into the "OPEN" position.
2. Position the wheel between the fork dropouts. The axle must lie along the radius of the dropout at both ends.
3. Move the quick release lever from the "OPEN" to the mid-position.
4. Tighten opposed nuts hand-tight.
5. Close the quick release lever. The closing force must be such that the lever can just be brought by hand into the closed position. If the closing force is too low, move the lever to the mid-position, slightly modify the clamping force of the nut, and move the lever back to the closed position.
6. Confirm that the wheel is correctly seated: Quick test: In its installed position, raise the wheel to be tested, and bang several times firmly onto the wheel. The wheel must not come free. This test does not guarantee that the quick release is correctly tightened. If in any doubt, consult your retailer. Before every ride, ensure that the wheel is securely mounted in the frame or fork.

Handling

Braking correctly (ROAD Carbon)

Correct braking significantly affects the working life of wheels with carbon brake surfaces. The following points should be noted:

• Carbon wheels have different braking behavior compared to aluminum wheels. Especially when it is wet, a lower braking effect must be expected.
• First ride on roads with little traffic to familiarize yourself with the changed conditions.
• Never let the brakes rub. Brake only for a short time, but hard. The longer the pauses between braking, the better.
• If overheating occurs, the carbon laminate becomes soft, and the wheel distorts irreparably, creating a significant risk of accidents.
• New brake pads develop their full braking performance only after a few braking intervals. With new brake pads, expect reduced braking performance at first.

Transport

Correct transport avoids damage to the wheels. The following points should be noted:

• Do not put carbon wheels under pressure.
• Do not place objects on the wheels.
• Transport wheels only in appropriate wheel bags.

Transport on a vehicle

NOTICE: Danger of damage to the wheel when transported on rear-mounted bicycle carriers from high exhaust gas temperatures! When transporting at the rear of a vehicle, ensure a sufficient distance between the exhaust and the wheel. DT Swiss recommends a minimum separation of 45 cm behind the exhaust and at least 20 cm above it.

• Protect the rims appropriately before straps or ratchet systems are fitted.

Transport in a vehicle

• When transporting in a vehicle, cover the wheels to shield them from direct sunlight.
• If carbon wheels are transported in a vehicle and the outside temperature is high, release pressure from the tyres.

Storage (> 1 month)

Careful storage prolongs the life of the wheels. Note the following points:

• Do not hang carbon wheels from hooks.
• Release pressure from the tyres.
• Clean the wheels. In particular, completely remove salt residue.

Maintenance and Care

Maintenance intervals

Check wear on wheels for rim brakes

1. Remove any contamination (especially oil and traces of grease) from the brake surfaces.
2. Check the degree of wear of the brake pads. Remove any embedded foreign bodies (grit, swarf, etc.).
3. Check the degree of wear on the brake surfaces of the rims:
   • Aluminum rims: Aluminum rims have wear indicators in the form of small, dot-shaped recesses. If these are no longer visible, the rim is worn and must be replaced.
   • Carbon rims: The cover layer must not be worn away. If there is visible wear, the rim must be replaced.
   If in doubt, or if there is any visible wear, have them checked by a professional.

Disposal and environmental protection

The legal provisions concerning disposal apply. Essentially, waste of all kinds must be avoided or recycled. Any waste, carbon, cleaning products, or liquids of any kind must be disposed of in an environmentally responsible manner.

Warranty (Europe)

In addition to the general warranty required by law, Swiss Side, a brand of BANT Engineered Design GmbH based in Thalwil/Switzerland, provides a guarantee for 24 months from the date of purchase. BANT Engineered Design GmbH shall reject any liability for indirect damage caused by accidents and for consequential damage.

Any contradictory or extended national rights of the purchaser are not affected by this warranty. Place of performance and jurisdiction is Zürich/Switzerland. Swiss law shall apply.

Submit any warranty claims to contact@swissside.com or to your retailer for the issue of an RMA (Return Merchandise Authorisation) number. All warranty and service claims must be processed through Swiss Side at contact@swissside.com.

There shall be no claim under the guarantee for:

• Normal wear and tear caused by use of the components
• Incorrect assembly
• Incorrect or non-existent maintenance
• Incorrectly completed repairs
• Use of unsuitable products
• Modification of components
• Incorrect use or misuse
• Use other than its intended correct and proper use
• Carelessness
• Leasing, commercial use, or use in competitions
• Damage caused by accidents
• Delivery and transport damage
• Modification, defacing, or removal of the serial number

Information for USA and Canada

The Swiss Side HADRON² DISC Rear Wheel for Rim Brake is not for sale or use in the USA and/or Canada. Swiss Side rules out all liability for damage of whatever nature and for whatever reason in law, resulting from or in connection with the use of the HADRON² DISC Rear Wheel in the USA and/or Canada.

Company Information

BANT Engineered Design GmbH
Bönirainstrasse 14
8800 Thalwil
Switzerland

Subject to technical alterations, errors and misprints excepted.
All rights reserved.
© by BANT Engineeed Design GmbH
www.swissside.com
V2017.08