BERG rim 29 "Ratheberg 30 28-hole UD-Carbon 280g
The founders of the still young BERG brand started with a simple mission: They wanted to develop the best possible lightweight products for ambitious MTB marathons and cross-country riders at an affordable price. In order to be prepared for tough racing conditions, no compromises were made in terms of durability when developing the BERG components. Behind the brand is a small team of committed mountain bikers, engineers and bike mechanics from Belgium.
The BERG Ratheberg rims play in the absolute top league among lightweight rims for XC racing. Its combination of an above-average inner width of 30 millimeters and a weight of only 280 grams is record-breaking. In practice, this results in a rim that is extremely easy to accelerate and a very stable tire, even at very low air pressures. In addition, the large inner width allows tires up to 2.7 "wide to be driven. The tubeless inner profile ensures a secure fit of the tire on the hookless rim A relatively low profile height of only 21 millimeters can be achieved. The asymmetrical spoke holes with an offset of 2 millimeters ensure the necessary rigidity in the wheel. A reinforced rim bed provides the spoke nipples with secure support and makes the wheels more stable.
In order to guarantee the safety of their components, all BERG components have undergone intensive test drives and extensive tests in accordance with the ISO standard in Germany. In order to guarantee the high quality standards in the long term, the tests are repeated on different product batches.
In addition to the 2-year guarantee, BERG offers a 3-year crash replacement with a 40% discount on all components.
We would be happy to make you an offer for a complete custom wheelset with hubs and spokes of your choice. Please send us an email to [email protected] !
intended use : MTB, Cross Country, Marathon
Rim type: Clincher (wire and folding tires)
Brake type: only for disc brake
EARTH: 597 mm
Inner width: 30 mm
External width: 35 mm
Rim height: 21 mm
Offset: 2 mm (asymmetrical)
Number of holes: 28 holes
tubeless capable: yes
ASTM classification: N / A
Recommended tire width: 2.2 "- 2.7" (52-69 mm)
maximum tire pressure: 4 bar, 60 PSI
maximum system weight: 80 kg (driver, bike, clothing and possibly luggage)
maximum spoke tension: 1100 N
Features: asymmetrical rims for optimal spoke tension
Valve hole bore: 7 mm (SV)
Finish: UD carbon silk gloss
Weight according to the manufacturer: 280g
Weight weighed: 285g
Scope of delivery: 1x rim 29 "Ratheberg 30 28-hole UD carbon 280g