EXCEPTIONAL
CRAFTMANSHIP

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Within all safety margins, these rims and wheels are an excellent choice for any XC race.

THE BERG RIMS

Our World Lightest 30mm internal rim holds the record at 270gram per piece. Tested and approved for maximum 90kg ridersweight.

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HUMAN-CENTERED DESIGN

We are still using a 21mm height profile for our rims, to ensure the nipple area to have enough clearance to do maintenance and wheelbuilding comfort.

LOW EMISSIONS & EFFICIENCY

The Rims are paintless for environmental reasons, we use a special epoxy inside the carbon so the rims comes straight from the mold finished.

REINFORCED NIPPLES

Every rim gets a stress test, because these rims are very low in weight we needed to reinforce the nipples entrees to insure the quality.

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HEAR THE ENGINE

The hub, with its breathtaking performance, unleashes all its power and gives out a sound even more roaring; ready for pole position.

POWER TO THE PEDAL

Use headphones or earphones for optimal sound experience.

SPECIFICATIONS

Wheelset RATHEBERG 30: UD finish, 30mm internal, 1130g Or 1180g 

SIZE: 29er/700c

OUTER WIDTH: 35mm

INNER WIDTH: 30mm

HEIGHT: 21mm

ERD: 597mm

SPOKE DIA HOLE: 4.5mm for external nipple

SPOKE HOLE: 28H

TYPE: Hookless

ASSEMBLY HOLE DIA: 7mm

MAX TYRE PRESSURE: 60psi

MIN TYRE PRESSURE: 25-40psi

MAX SPOKE TENSION: 110kgf

MAXIMUM RIDER WEIGHT: 100kg Or 90kg

HUB: Berg Boost Hub with XD Sram Freebody or Shimano MS

SPOKES: SAPIM CX-RAY 302MM (Flat Spokes) (4,3gram)

RIMS: Asymmetric 2mm offset

MIN/MAX TYRE WIDTH

inner 30mm -> 2.20" - 2.70"