Surly Knard Mountain Tire
Surly

Surly Knard Mountain Tire

4.5

Best versatile tire for mixed terrain bikepacking and gravel exploration.

Designed for riders who prioritize speed on hardpack surfaces without sacrificing necessary grip. The low-profile tread pattern balances rolling efficiency with traction, making it an ideal choice for groomed trails and mixed terrain where a heavy, aggressive lug pattern would only slow you down.

$26.00

Out of stock
Tire Diameter Inches 27.5
27.5
29
Tire Width Mm 41
41
75
Intended Use Mountain
Gravel
Mountain

Who it's for

  • Mixed-terrain riders seeking a fast-rolling tire for varied conditions
  • Bikepackers and rigid mountain bike enthusiasts prioritizing vibration damping
  • Cross-country cyclists who value stable and intuitive steering response

Who should skip it

  • Off-roaders frequently tackling deep mud or saturated forest trails
  • Technical trail riders navigating jagged rocks and harsh debris
  • Downhill-focused riders requiring maximum stopping power on steep descents

Performance breakdown

Rolling Efficiency

Low-profile tread design maintains momentum effortlessly on hardpack surfaces.

Excellent

Hardpack Traction

Tightly spaced knobs bite into groomed trails for predictable cornering grip.

Excellent

Durability

Sturdy wire bead and sidewall protection handle rough terrain with ease.

Excellent

Weight Penalty

Substantial mass makes for a sluggish feel during steep, technical climbs.

Average

Loose Terrain Grip

Shallow tread depth struggles to find purchase in deep, loose dirt.

Average

Installation Ease

Rigid wire bead requires significant effort to seat on the rim.

Good

Key Specs

Tire Type

Clincher

Bead

Wire

TPI

33

Puncture Protection

Sidewall

Max Pressure

35 PSI

Weight

1185g

Size

650b x 41mm

Know before you buy

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Surly Knard Mountain Tire

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