RockShox Rudy Ultimate XPLR Race Day 2 Solo Air 28" Suspension Fork

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please pay attention to the guideline for replacing parts on CE-marked e-bikes/pedelecs with pedal assistance.

Specifications:

Application:

Gravel

Wheel Size:

28"

Suspension Type:

air

Travel:

30 mm, 40 mm

Steerer Tube:

1 1/8" – 1.5" tapered

Axle Type:

thru-axle

Wheel Standard:

12 x 100 mm (Standard)

Brake Mount:

flat mount

Technical Information:

Offset:

45 mm

Steerer Tube Diameter (Stem):

28.6 mm

Steerer Tube Diameter (Crown Race):

40 mm

Over Locknut Dimension:

100 mm

Stanchion Tube Diameter:

30 mm

Material Steerer Tube:

aluminium

Crown Material:

aluminium

Stanchion Tube Material:

aluminium

Lower Tube Material:

magnesium

Adjustment Options:

Compression:

2-position (Open / Lock)

Rebound:

yes

Suspension Stiffness:

via air pressure

remote:

no

Travel Adjustment:

no

Approved For:

Tyre Size (max.):

50 mm (width)

Note:

For individual tyres, the tyre clearance must be checked with the fork fully compressed. It should be at least 6 mm measured from the fork crown.

Rotor Size (max.):

180 mm

Weight Limit:

150 kg (system weight)

Features:

• 28" -Gravel suspension fork for control and comfort on long rides
• Suitable for e-bikes
• Optimized Charger Race Day 2 damping with 2 compression settings for precise handling and minimal energy loss
• Solo Air air suspension tuned for short travel
• Crown adjust
• 30 mm stanchion tube diameter for an optimal weight to stiffness ratio
• Maxima Plush Dynamic Suspension Lube reduces friction
• Maxima Plush damping oil for low friction and quiet performance
• CNC-machined, anodized fork crown with 56 mm outer diameter
• High tyre clearance up to 700 x 50
• Flat Mount for brake rotors with 160 or 180 mm diameter

Models:

30 mm / 1.5 tapered / 12 x 100 mm / 45 mm:

Travel:

30 mm

Offset:

45 mm

Axle to Crown:

425 mm

Model ID:

FS-RUDY-ULT-A2

Manufacturer Numbers:

00.4021.080.001 (gloss black), 00.4021.080.003 (kwiqsand)

40 mm / 1.5 tapered / 12 x 100 mm / 45 mm:

Travel:

40 mm

Offset:

45 mm

Axle to Crown:

435 mm

Model ID:

FS-RUDY-ULT-A2

Manufacturer Numbers:

00.4021.080.000 (gloss black), 00.4021.080.002 (kwiqsand)

Contents:

• 1 x RockShox Rudy Ultimate XPLR Race Day 2 Solo Air 28" suspension fork
• 1 x RockShox Maxle Stealth thru-axle
• 1 x RockShox fender
• 1 x star nut