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TPE15: New Vittoria MTB tires cover XC to DH, plus a look at graphene carbon rims

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2015-Vittoria-peyote-barzo-jafaki-mountain-bike-tires

Last year, the Geax line of mountain bike tires was rolled into parent brand Vittoria. Most of the existing models carried over, and the Peyote, Barzo and Jafaki are the first three new treads to roll out under the Vittoria name.

The Jafaki is a moto-inspired tire with big knobs and even bigger side knobs to keep your firmly planted during high speed (read: descending) maneuvering. The widely spaced center section should clear quickly, making it a solid choice for enduro on anything but very dry hardpack.

The Barzo and Peyote skew more toward all purpose trail and XC use with lower profile knobs and faster rolling center sections. All three tires use sipes on the tread blocks to improve grip.

2015-Vittoria-peyote-barzo-jafaki-mountain-bike-tires

These join the “giant donut” plus-sized tires introduced at Frostbike to round out their collection.

2015-Vittoria-peyote-barzo-jafaki-mountain-bike-tires

The Barzo will come in 29, 27.5 and 26 by 2.25″, claimed weights are 600g for the folding bead. There’s a wire bead, too. The Peoyote (Peyote?) comes in all three with 2.1 and 2.25 options, weight is about 620g for the 29er. The 26 and 27.5 Jafaki bumps up to a 2.25 and 2.35 and a hefty 1,390g thanks to its tougher casing and bigger tread blocks.

The treads look good on all there, but the prices look even better. With many tires creeping upwards of $80, these are hitting around $50 or less.

vittoria-graphene-carbon-fiber-road-bike-wheelset02

Vittoria introduced their new Graphene enhanced carbon fiber rims last fall with full tech details, so this is just a closeup look at two of them.

vittoria-graphene-carbon-fiber-road-bike-wheelset01

While Graphene is insanely light, it’s mainly used here to improve strength, stiffness and heat tolerance on the road rims.

vittoria-graphene-carbon-fiber-road-bike-wheelset03

They use their easy-to-switch hubs, letting you pull off the entire freehub body with the cassette attached, making for quicker cassette changes if you buy a spare body. Or if you want to quickly swap between deep or shallow section wheels on race day.

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vittoria-graphene-29er-tubular-mountain-bike-wheelset01

It’s also used on their Race 29 Tubular mountain bike wheels.

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Those get swappable axle systems and Centerlock rotor mounts.

Vittoria.com

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pile-on
pile-on
9 years ago

The tire label say ‘peyote’ but the info on the display says ‘peoyote’, either way whens the new ‘ganja’ tire coming out?

gsmith
gsmith
9 years ago

Graphene reduces temperature during BREAKING? hahahah

Ck
Ck
9 years ago

The Barzo looks awfully close to an X-King. Might have to give them a try over the Conti’s in the future.

ATBScott
ATBScott
9 years ago

Yeah gsmith, while I don’t like being a spelling/grammar Nazi, I can’t stand when this mistake (misteak, anyone?) is made. Especially on supposedly professionally-done displays or ads. Why should I care what temperature my rim is if it breaks?

Espen
Espen
9 years ago

Reduced brake temperature, aka reduced breaking performance?

KL
KL
9 years ago

Breaking….. Facepalm and headdesk!

bub
bub
9 years ago

Personally ill take a couple of full graphene rims the day someone manages that.
Also it’s just carbon. Without epoxy. In short it’s 1000 times better than current carbon.

kt
kt
9 years ago

It’s not that hard to remove a cassette. Removing the freehub body seems like a risky maneuver, I’d like to see how they designed the pawls from springing out.

tandellcycling
9 years ago

Normally,tubular road rims has not too much braking problem,sometimes do not need too high TG resin carbon fiber,but clincher road carbon rims will be difficult to handle braking heat,one more this,those rim looks like made in Taiwan or China Mainland

Rodolfo
Rodolfo
8 years ago

Lower breaking temperatures due to a higher heat conductivity in the Rim. Its basic science.

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