BLACKJACK C1837

Hard PackLoose Over Hard (bike)Medium (bike)

The CST Blackjack features a fast-rolling tread pattern with small, tightly spaced knobs for optimal rolling resistance while you’re ripping down the trail. The CST Blackjack in folding bead comes equipped with EPS protection and dual compound tread to help prevent punctures and keep you riding on the trail longer! The CST Blackjack comes in 26×1.95, 26×2.10, and 27.5×1.95 and it is available in both wire and folding bead.


Technology

Exceptional Puncture Safety

Exceptional Puncture Safety offers an added layer of proprietary rubberized poly-fiber material between the tread and the casing. The tight weave of this lightweight, puncture-resistant layer prevents foreign objects from penetrating the casing and damaging the tube.

BLACKJACK C1837

BLACKJACK C1837

Hard PackLoose Over Hard (bike)Medium (bike)

The CST Blackjack features a fast-rolling tread pattern with small, tightly spaced knobs for optimal rolling resistance while you’re ripping down the trail. The CST Blackjack in folding bead comes equipped with EPS protection and dual compound tread to help prevent punctures and keep you riding on the trail longer! The CST Blackjack comes in 26×1.95, 26×2.10, and 27.5×1.95 and it is available in both wire and folding bead.


Specs


TIRE SIZE
ETRTO
TPI
BEAD
WEIGHT (grams)
COMPOUND
MAX PSI
TECHNOLOGY
26
TIRE SIZE
ETRTO
TPI
BEAD
Weight (G)
COMPOUND
MAX PSI
TECHNOLOGY
26X1.95
26X1.95
50-559
27
WIRE
635
SINGLE
65
26X1.95
26X1.95
50-559
60
FOLDABLE
540
DUAL
65
EPS
26X2.10
26X2.10
54-559
27
WIRE
670
SINGLE
65
26X2.10
26X2.10
54-559
60
FOLDABLE
575
DUAL
65
EPS
27.5
TIRE SIZE
ETRTO
TPI
BEAD
Weight (G)
COMPOUND
MAX PSI
TECHNOLOGY
27.5X1.95
27.5X1.95
50-584
27
WIRE
675
SINGLE
65
27.5X1.95
27.5X1.95
50-584
60
FOLDABLE
570
DUAL
65
EPS

Technology

Exceptional Puncture Safety

Exceptional Puncture Safety offers an added layer of proprietary rubberized poly-fiber material between the tread and the casing. The tight weave of this lightweight, puncture-resistant layer prevents foreign objects from penetrating the casing and damaging the tube.