Racing Ralph HS 425

The perfect racer. Profile, compound, carcass. In the third generation of the Racing Ralph everything is designed for speed. In the 29" variant the special arrangement of the blocks and their elongation have been adapted to the longer footprint. Performance advantages of the large wheels are optimally improved.


NOTE: This is an out and out competition tire! Puncture protection and durability are limited!

Also available as a hand-made tubular tire in 26" and 29"!

NOTE: When converting light weight tubeless-ready MTB racing tires to tubeless, the process can
take up to 3 days of consistent sealing and sealant will seep from the sidewalls of the tires.
LIGHTWEIGHT MTB racing tires are inherently thin in the sidewalls and will require extra care.
Do NOT exceed 35 PSI on tubeless applications!!

Performance Line, Folding Bead
Art.No. ETRTO Size Performance Colour Compound PSI Weight EPI Load Tube Price Add
11600250.02 54-559

26 x 2.10

Performance Black Dual 30-55 510 g 67 100 kg 13 $46.14
11600254.02 57-559

26 x 2.25

Performance Black Dual 26-54 535 g 67 110 kg 13 $46.14
11600392.01 57-584

27.5 x 2.25

Performance Black Dual 26-54 585 g 67 110 kg 19, 19A $46.14
11600263.01 33-622

700 x 33c

Performance Black ORC 30-85 380 g 67 70 kg 17 $44.58
11600257.02 57-622

29 x 2.25

Performance Black Dual 26-54 610 g 67 120 kg 19 $46.14
Evolution Line, Folding Bead
Art.No. ETRTO Size Performance Colour Compound PSI Weight EPI Load Tube Price Add
11600617 54-559

26 x 2.10

SnakeSkin, TL-Ready Black PaceStar 30-55 515 g 67 100 kg 13, 14 $89.39
11600248.01 54-559

26 x 2.10

TL Ready Black PaceStar 30-55 455 g 127 100 kg 13 $87.32
11600249.02 54-559

26 x 2.10

TL-Ready, Double Defense Black PaceStar 30-55 540 g 67 100 kg 13, 14 $94.95
11700005.01 54-559

26 x 2.10

Tubeless, Black PaceStar 30-55 645 g 127 100 kg $99.16
11600252.01 57-559

26 x 2.25

SnakeSkin, TL-Ready Black PaceStar 26-54 550 g 67 110 kg 13, 14 $89.39
11600359 57-559

26 x 2.25

SnakeSkin, TL-Ready (4X) Black GateStar 26-54 550 g 67 110 kg 13, 14 $89.39
11600229.01 57-559

26 x 2.25

TL Ready Black PaceStar 26-54 495 g 127 110 kg 13, 14 $87.32
11600351 57-559

26 x 2.25

TL Ready Graphite PaceStar 26-54 495 g 127 110 kg 13, 14 $88.65
11600296 57-559

26 x 2.25

TL Ready White Stripes PaceStar 26-54 495 g 67 110 kg 13 $89.66
11600253.01 57-559

26 x 2.25

TL-Ready, Double Defense Black PaceStar 26-54 610 g 67 110 kg 13, 14 $99.16
11600618 54-584

27.5 x 2.10

SnakeSkin, TL-Ready Black PaceStar 30-55 560 g 67 100 kg 19, 19A $92.63
11600508 54-584

27.5 x 2.10

TL Ready Black PaceStar 30-55 485 g 127 100 kg 19, 19A $91.30
11600752 57-584

27.5 x 2.25

Double Defense, TL Easy Black PaceStar 26-54 635 g 67 110 kg 19, 19A $102.92
11600551.01 57-584

27.5 x 2.25

SnakeSkin, TL-Ready Black PaceStar 26-54 615 g 67 110 kg 19, 19A $92.63
11600391 57-584

27.5 x 2.25

TL Ready Black PaceStar 26-54 530 g 127 110 kg 19, 19A $91.30
11600262.01 33-622

700 x 33c

Evo Black PaceStar 30-85 320 g 127 70 kg 17 $83.27
11600619.01 54-622

29 x 2.10

SnakeSkin, TL-Ready Black PaceStar 30-55 585 g 67 110 kg 19, 19A $92.63
11600255.01 54-622

29 x 2.10

TL Ready Black PaceStar 30-55 495 g 127 110 kg 19 $91.30
11600608.01 57-622

29 x 2.25

Double Defense, TL Easy Black PaceStar 26-54 675 g 67 120 kg 19, 19A $111.74
11600251.02 57-622

29 x 2.25

SnakeSkin, TL Easy Black PaceStar 26-54 605 g 67 120 kg 19 $92.63
11600256.02 57-622

29 x 2.25

TL Ready Black PaceStar 26-54 535 g 127 120 kg 19 $91.30
11600613.01 60-622

29 x 2.35

SnakeSkin, TL-Ready Black PaceStar 23-50 705 g 67 125 kg 19, 19A $93.41
Handmade Tubular
Art.No. ETRTO Size Performance Colour Compound PSI Weight EPI Load Tube Price Add
11100323.01 50-559

26 x 2.0

Tubular, Black PaceStar 30-70 540 g 107 90 kg $138.94
11100326.01 33-622

700 x 33c

Tubular, Black PaceStar 30-85 395 g 107 70 kg $149.86
11100327.01 50-622

29 x 2.0

Tubular, Black PaceStar 30-70 595 g 107 100 kg $149.86


Racing Ralph is also still available in profile HS391, while quanties last.

BIKE Magazine Tire Test 04/2008 - "Schwalbe’s Racing Ralph sets the benchmark. The brand-new Tubeless variant achieves the lowest ever value of 19,8 Watts, measured by BIKE, with even better durability in comparison to its predecessor."

Handmade Tubular
Art.No. ETRTO Size Performance Colour Compound PSI Weight EPI Load Tube Price Add
11100015 50-559

26 x 2.00

Tubular, Black PaceStar 30-70 540 g 107 125 kg $149.86