S
SchwalbeRacing Ralph
mtb– EUR
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Origin
Fast, competition-focused XC tyre. Named 'Racing' for race intent.
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The verdict
+Strengths
- Very fast rolling — quiet on hard surfaces, excellent trail momentum retention
- Siped knobs: deform easily for grip on firm compound — compensates for non-sticky rubber
- Predictable cornering — side knobs provide structured, non-sudden grip limit
- Excellent acceleration traction from closely packed center blocks
- Directional tread works well front or rear — versatile for XC setups
- Good durability for a race compound (ADDIX Speed rated +25% vs predecessor)
- Quick tubeless setup — pops onto rim easily
- Super Ground: hookless rim compatible, bead-to-bead SnakeSkin for real-world use
- E-25 approved — suitable for XC e-MTBs
−Weaknesses
- ADDIX Speed: independently measured as SLOWER than predecessor PaceStar (10-18% higher rolling resistance at various pressures) — despite Schwalbe's improvement claims
- Grip limits on steep loose climbs — rear wheel slip-outs noted by multiple reviewers
- Not a wet-weather tyre — compound loses grip on wet roots and rocks
- Gets heavier with each generation — 640g (Super Race) vs 535g (2014 LiteSkin)
- Difference between Super Race and Super Ground is very small — pricing gap feels unjustified per independent testing
- ADDIX Speed vs SpeedGrip compounds: performance gap is hard to detect in real-world riding
- Mud clearing only average — closely packed tread packs with clay
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Who it’s for
XC racermarathon racerambitious trail rider prioritising speede-MTB XC rider (E-25 approved)rider on hardpack/dry conditions primarily
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Tags
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