Online Fulcrum E-Racing 4 Center Lock Disc 28″ Wheelset

The E-Racing 4 Center Lock Disc Wheelset in 28″ was Designed for E-Bikes

The Fulcrum E-Racing 4 Center Lock Disc wheelset is a true all-rounder for all 28″ road and gravel bikes with electric drivetrains. The higher weight of E-bikes leads to greater stress during braking, but also during propulsion. For this reason, the rims and spoke heads have been reinforced. The freehub body and pawls are also made of sturdy, hardened steel. The relatively large rim width of 22 mm allows you to use wider tyres from 30 mm. This means that you are not only fast, but also extremely comfortable on the road. The asymmetric rim design is designed to accommodate and balance the unilateral forces of the cassette and disc brakes. The rims of the E-Racing 4 wheels are also 2-Way-Fit-Ready. This means that you decide for yourself whether you want to ride tubeless or stick to tubular tyres.

Guidelines for Replacing E-bike Components:

Before you replace components on your E-bike, please read the guidelines for component replacement for CE-marked E-bikes, pedelecs with pedal assistance.

Specifications:

Application:

Road, Gravel

Wheel Size:

28″

Tyre Type:

clincher

Number of Spokes:

24

Brake Type:

Center Lock Disc

Tubeless System:

Tubeless Ready

Technical Information – Rim:

Rim Flange:

with hook

Dimensions (ETRTO):

22-622

Inner Width:

22 mm

Outer Width:

27.1 mm

Depth:

40 mm

Valve Hole Diameter:

Presta (6.5 mm)

Rim Material:

aluminium

Technical Information – Front Hub:

Over Locknut Dimension:

12 x 100 mm thru-axle

Bearings:

sealed cartridge bearings

Body Material:

aluminium

Technical Information – Rear Hub:

Over Locknut Dimension:

12 x 142 mm thru-axle

Bearings:

sealed cartridge bearings

Body Material:

aluminium

Freehub Body Material:

Steel

Freehub Body:

pawls

Technical Information – Lacing:

Front Lacing Pattern:

Twice crossed (L), radial (R)

Rear Lacing Pattern:

radial (L), 2-cross (R)

Spoke Type:

straight pull, round, double butted

Spoke Material:

stainless steel

Nipple Material:

aluminium

Approved For:

Weight Limit:

135 kg (system weight)

Recommended Tyre Width:

30 – 45 mm

Colour info:

black:

• Rim: black
• Hubs: black
• Spokes: black
• Nipples: black

Models:

28″ set (front 12×100 + rear 12×142) Shimano:

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-speed

Note:

Assembly of 8-/9-/10-speed cassettes on Shimano Road freehub bodies requires a 1.85 mm spacer.

Manufacturer Part Number:

ERC4-21DFR22AS

28″ set (front 12×100 + rear 12×142) SRAM XDR:

Freehub:

SRAM XDR

Gearing:

11-/12-speed

Note:

A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub.

Manufacturer Part Number:

ERC4-21DFR22AX

Contents:

• 1 x Fulcrum E-Racing 4 wheelset (front and rear wheel)
• 2 x Fulcrum tubeless valves
• 2 x Fulcrum tubeless rim tape
• 1 x seal kit