Schwalbe Racing Ralph HS490 Tubeless Mountain Tire (Black) (29" / 622 ISO) (2.1") (Folding) (Addix Speed/SnakeSkin)

Schwalbe Racing Ralph HS490 Tubeless Mountain Tire (Black) (29" / 622 ISO) (2.1")
Out Of Stock Online
You may back order this item and it will ship when it arrives.
Price: $80.99

1. Tire Diameter | 2. Tire Width:

  • 29" / 622 ISO | 2.1"
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The perfect racing tire. Faced with the extreme challenges of today's XC tracks, Schwalbe has completely revised the Racing Ralph. The result is a very fast and versatile XC profile, specially developed for the rear wheel. Redesigned with numerous grip edges in the tread center for superb traction, excellent acceleration, good rolling properties and rolls extremely quiet.

Addix Speed is the compound for XC race specialists and catapults XC tires into a new performance dimension. Here’s the answer for those who’d like to go even faster. There’s only one thing that ADDIX Speed really loves and that’s speed. The rolling resistance has been chopped yet again so it's lower than the previous PaceStar, but at the same time ADDIX Speed is more durable and more resilient.


  • Addix Speed Compound: the name says it all; Speed
  • TL Easy: tubeless ready easy, 18% more cut resistant sidewall and easier to mount
  • SnakeSkin Casing: SnakeSkin sidewall features enhanced puncture protection with minimal weight increase

Tire Type: Tubeless (Clincher)
Bead: Folding
Compound | Casing: Addix Speed | SnakeSkin
TPI (Threads Per Inch): -
Puncture Protection: Yes
Inflation: -
Color: Black
Weight: 625g (29" | 2.25")

This product was added to our catalog on March 19, 2020

Tire Size Chart

Inch SizingISO / ETRTO
16" BMX / Kids305
16" Recumbent349
18" BMX / Kids355
20" BMX / Kids406
20 x 1-3/4"419
20 x 1-3/8", 20 x 1-1/8"451
22" Wheel Chair501
24" BMX / Kids507
24" BMX Race (Fractional)
24" Road
24" Old Schwinn S-7 Size521
24" Wheel Chair540
24" Old Schwinn S-5 Size547
26" Mountain559
650c Small Road Bike571
27.5 / 650b584
26 x 1-3/8590
26" Old Schwinn S-6597
700c / 29" / 28"622
27" Road (Fractional)630
28" Track Tubular635
36" Big Bike787