45NRTH Gravdal Studded Commuter Tire (Black/Reflective) (700c) (45mm) (240 Studs) (Wire) (Winter Compound)

45NRTH Gravdal Studded Commuter Tire (Black/Reflective) (700c) (45mm) (240 Studs)
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45NRTH Gravdal Studded Commuter Tire Description:

The 45NRTH Gravdal Studded Commuter Tire is designed to provide strong levels of traction for slushy and icy winter time bicycle commutes. Over 216 carbide steel studs line the side and shoulder knobs for more bite on slick surfaces, and additional siping in the side and center knobs help to clear the tread of slush and debris for even more grip. When encountering a drier patch, the center tread has a ramped leading edge to reduce noise and vibration, and also helps to cut down on a bit of rolling resistance. Add in several different sizes and reflective sidewalls for increased visibility in low light conditions, and the result is a tire that will increase a riders confidence and overall safety when riding home in a winter wonderland.


Features:

  • 216+ replaceable concave steel carbide studs (exact number depends on tire size) bite into iced over surfaces to improve traction
  • Tread siping on the side and shoulder knobs evacuate water and provide more biting edges for even more grip in slushy conditions
  • Tighter spacing and ramped lugs in the center tread cuts down on rolling resistance and vibrations
  • Reflective stripping on sidewall makes the bike and the rider more visible in low light conditions

Specifications:

  • Tire Type: Clincher
  • Bead: Wire
  • Compound | Casing: Winter Compound/Studded
  • TPI (Threads Per Inch): 33 TPI
  • Puncture Protection: -
  • Inflation: 75 PSI (700x38mm) | 65 PSI (700x45mm)
  • Color: Black
  • Weight: 967g (700x45mm)

This product was added to our catalog on December 31, 2024

Tire Size Chart

Inch SizingISO / ETRTO
(Diameter)
12.5"203
14"254
16" BMX / Kids305
16" Recumbent349
18" BMX / Kids355
18"400
20" BMX / Kids406
20 x 1-3/4"419
20 x 1-3/8", 20 x 1-1/8"451
22"457
22" Wheel Chair501
24" BMX / Kids507
24" BMX Race (Fractional)
24" Road
520
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