CST Rock Hawk Tire (Black) (26" / 559 ISO) (2.25") (Wire) (Single Compound)

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CST Rock Hawk Tire (Black) (26" / 559 ISO) (2.25")
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Price: $26.99

1. Tire Diameter | 2. Tire Width:

  • 29" / 622 ISO | 2.25"
  • 26" / 559 ISO | 2.25"
View Size Chart
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The Rock Hawk is designed as an all condition trail tire that has an aggressive tread with widely spaced lugs.

Features:

  • Ramped center knobs reduce rolling resistance
  • Durable 27 tpi casing

Specifications:
Tire Type: Clincher
Bead: Wire
Compound | Casing: Single | -
TPI (Threads Per Inch): 27 TPI
Puncture Protection: -
Inflation: 65 PSI
Color: Black
Weight: 1055g (29" | 2.25"), 975g (26" | 2.1")

This product was added to our catalog on July 31, 2019

Verified Owner
Wednesday, Dec 23 2020 (about a year ago)
CST Rock Hawk Tire (Black) (26" / 559 ISO) (2.25")
The tire I received has a wire bead. Lugs are nice and deep.

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