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Pacenti Quasi-Moto 650b MTB Tire
Pacenti Quasi-Moto 650b MTB Tire

Pacenti Quasi-Moto 650b MTB Tire

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The Quasi-Moto is a race-ready, all conditions tire for your 650b mountain bike.

This XC/Enduro model is a co-design venture between Kirk Pacenti and Panaracer, using angled center knobs for a speedy a roll in dry and semi-loose conditions, and large open sections help toss mud aside. Blocky shoulder knobs have also been added to increase corning traction without slowing you down.

A special lightweight casing delivers a race day advantage, and the balance of efficiency and grip is furthered by the ZSG (Zero Slip Grip) tread compound. ASB (Anti-Snake Bite) sidewalls prevent pinch flats.

The Quasi-Moto is available in 650b x 2.0 (50-584 ISO). Folding bead. 30-55 recommended PSI. Claimed weight: 550g. Black.

Note: The 650b tire size is sometimes referred to as "27.5 inch." This tire is not compatible with 26 or 29 inch wheels.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

This product is NOT Eligible for VIP Points.

Weight: 550 grams

Wheel Size: 650B (ISO 584) 

Tire Width: 50mm (2.0in) 

Tire Type: Clincher-Folding 

Application: Cross Country MTB 

RimSize: 584 mm

Width: 50 mm

ISO (ETRTO) Size: 50-584 mm

Min Pressure: 30 PSI

Max Pressure: 55 PSI

Made in: Japan 

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Reviewed 5/23/2013
by Anonymous
Competitive Racer
Kitchener, Ontario, Canada
Value Rating
Overall Rating
1 of 2 customers found this review helpful.
Great tire that has swayed my view of the 650b mountain tire.

I built up a set of dt swiss 240's on some Stan's Crest 650b rims. These tires were slapped on to test. All I can say is, I will never go back to 26 rims or tires. No change to my geometry so the bike feels nimble, yet I'm able to roll over things with such ease. What a forgiving feel! No regrets.

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