MaxxShield:
a combination of
SilkShield bead-
to-bead and K2
under-tread
CASING OPTIONS
The casing is the foundation upon which all tires are
built. Casings are measured in TPI, which stands for
threads per inch. Lower TPI casings (ex. 60 TPI) are
more durable but also heavier than higher TPI cas-
ings (ex. 120 TPI). Higher TPI casings are lighter and
more supple, allowing them to conform to the ter-
rain, but are relatively more fragile. Dual-ply casings
use two layers of casing material which improves
strength and damping properties, with the tradeo
of increased weight.
• Single-ply 60 TPI: general-purpose riding
• Single-ply 120 TPI: general riding and racing
• Single-ply 170 TPI: race use only
• Dual-ply 60 TPI (Downhill): downhill racing and
bike park use
• Dual-ply 120 TPI (DoubleDown): enduro-style
racing and riding
PUNCTURE PROTECTION
Casings are supplemented with additional puncture protection layers to suit specific riding disciplines. Material can be
added around the bead, in the sidewall, beneath the tread, extended from bead to bead, or some combination of the
above.
MAXXIS BICYCLE TIRE TECHNOLOGY
WIDE TRAIL (WT)
Wide Trail (WT) refers to Maxxis’
2.40” and 2.50”-wide MTB tires
which are optimized for use with 30-
35mm internal width rims. WT tires will mount to rims
outside this width range; however, the profile will not
be ideal which may negatively impact performance.
TUBELESS READY (TR)
Maxxis oers Tubeless Ready (TR) tires across
all riding disciplines. TR tires must be mounted
to a tubeless-compatible rim and use a liquid
sealant in order to retain air. If a tire lacks the Tubeless Ready
designation, it should only be used with an inner tube. Inner
tubes can be used in a TR tire if a rider desires.
Silkworm: under-tread puncture
protection layer
SilkShield:
bead-to-bead
puncture protec-
tion layer
K2: a light and supple under-tread
puncture protection layer
ZK: our lightest and most supple un-
der-tread puncture protection layer
60 TPI 120 TPI 170 TPI
2 x 60 TPI 2 x 120 TPI
Super Tacky: Maxxis’
slow-rebounding, high-trac-
tion compound for slippery
race condi-
tions
Single Compound:
one rubber compound
is used throughout the
tread of the tire
Dual Compound:
two distinct rubber
compounds are used
within the tread to oer
a balance between roll-
ing resistance and grip
HYPR & HYPR-S: our full-
silica, low rolling resistance
compounds
developed spe-
cifically for
road bike
racing
RUBBER COMPOUNDS
Above all, Maxxis is known for the quality and performance of its rubber compounds. Rubber compounds are tailored
to meet the needs of specific riding disciplines or conditions. Maxxis can produce tires with one, two, or three individual
rubber compounds depending on the application.
3C MaxxSpeed:
a fast-rolling com-
pound best for XC racing applications
3C MaxxTerra: an intermediate
compound suitable for most trail riding
3C MaxxGrip:
a high-traction, slow-
rebounding compound for enduro and DH
PUNCTURE PROTECTION continued
Casings are supplemented with additional puncture protection layers to suit specific riding disciplines. Material can be
added around the bead, in the sidewall, beneath the tread, extended from bead to bead, or some combination of the
above.
EXO: a cut and abrasion-resistant
material added to sidewalls
EXO+: a 60 TPI casing with a small
butyl insert and EXO in the sidewalls
BUTYL
INSERT
Butyl insert: added around the bead
to ward o pinch flats and rim damage
HARD COMPOUND BASE LAYER
MEDIUM COMPOUND TOP LAYER
SOFT COMPOUND SHOULDER LAYER
Triple Compound (3C): Maxxis 3C tires use a firm
base rubber to reduce rolling resistance and progressively
softer rubber on outer layers to optimize traction
RECOMMENDED RIM WIDTHS
Road/Gravel/Cross
Intended Use
Tire Width
(mm)
Recommended
Inner Rim Width
(mm)
Recommended
Tire Pressure
(PSI)
Recommended
Puncture
Protection
Road 23-30 18-28 40-80 K2, ZK, MaxxShield
Gravel 38-50 18-30 25-45 EXO, SilkShield
Cyclocross 33 18-28 20-35 EXO
MTB
Intended Use Tire Width (in)
Recommended
Inner Rim Width
(mm)
Recommended
Tire Pressure
(PSI)
Recommended
Puncture
Protection
XC Racing 2.00-2.20 20-25 15-30 EXO
Light Trail 2.20-2.40 25-30 20-35 EXO, EXO+
All-Mountain / Enduro 2.30-2.50 28-35 20-35 EXO+, DoubleDown
2.60 35-40 15-25 EXO+, DoubleDown
Downhill / Bike Park 2.30-2.50 28-35 20-30 DoubleDown, Downhill
Plus 2.80-3.00 40-45 15-20 EXO
Fat 3.80-4.00 70-80 5-15 EXO
4.80 90-100 5-15 EXO
E-MTB
Intended Use Tire Width (in)
Recommended
Inner Rim Width
(mm)
Recommended
Tire Pressure
(PSI)
Recommended
Puncture
Protection
Light E-bike 2.20-2.40 25-30 25-30 EXO+
Trail E-bike 2.30-2.50 28-35 25-35 EXO+, DoubleDown
2.60 35-40 18-25 EXO+, DoubleDown
Enduro E-bike 2.30-2.50 28-35 25-35 DoubleDown, Downhill
• The above recommendations assume the rider is using a tubeless setup for their tires and wheels.
• There is no single perfect tire pressure that will work for every rider. Riding style, bike type, rider
weight, terrain, and trail conditions are a few of the variables that influence tire pressure.
• Please use the recommendations above as a starting point for finding your preferred pressure.
Adjust your pressure in small increments until you find what works best for your riding.
• Heavier, more aggressive riders will need higher pressures and/or heavier-duty casings to provide
cornering support and flat protection.
• Lightweight riders can opt for lower pressures to improve traction and ride comfort.
• Check your tire pressure regularly with a quality gauge and adjust as necessary.
• Tubeless tires and advanced puncture protections help prevent flats, but can’t eliminate them
entirely. Maxxis recommends riders be prepared with a flat kit and inflation device, especially
when traveling in remote areas.
