Grand Sport Extra vs Aspen review

In this entry we are going to compare and review Continental Grand Sport Extra vs Maxxis Aspen tyres. Both manufactured by different brands, Continental and Maxxis respectively, these tyres have been designed to be used for different purposes. Whilst Continental Grand Sport Extra is better for Race Tires activities, Maxxis Aspen is a great choice if your needs are more aligned to mountain activities.

Grand Sport Extra

Aspen

The right choice for all those who eat up the miles, for commuters and gravel kings.Proven racing tire contour for responsive handling and secure grip.

Performing extra robust and durable

Our go-to XC race tire

The right choice for all those who eat up the miles, for commuters and gravel kings.Proven racing tire contour for responsive handling and secure grip.

The Maxxis Aspen is one of our premier XC race tires. A low center tread height allows the Aspen to roll quickly but substantial – for XC – side knobs provide cornering traction.

Features

PureGrip Compound
The advanced new compound
Based on activated silica compounds, this technology was originally intended as an performance level compound, but after intensive development at our Korbach Research and Development Department Facility, an advanced new compound with outstanding grip and cross-country properties was developed. This new rubber mix, given the self explanatory name “PureGrip”, is ranked just behind our BlackChili Compound and is being used in our performance products both in the road and mountain bike sectors. Whilst providing great grip, it is also long lasting and highly durable – both characteristics of Continental tires, which are exclusively manufactured in the factory in Hefei (Asia).
NyTechBreaker
Nylon fabric in the performance sector
Our new NyTech Puncture Protection has been developed based on the proven Continental SafetySystem Breaker. Its nylon fabric makes it resistant to punctures and cuts like Kevlar reinforced high strength fibres, but offers lower rolling resistance and reduced weight. The NyTech breaker sits between the SafetySystem and the PolyX Breaker® as a more effective puncture protection casing in the performance sector.

Features

Wide Trail (WT) sizes optimized for 30mm inner width rims
EXO sidewall protection
60 TPI or 120 TPI casing options
Select specs are Tubeless Ready (TR), confirm in table below
Dual compound

Usage

XC (Cross Country)

Technologies

Wide Trail XC (WT XC) MAXXIS RECOMMENDS THAT YOU USE WIDE TRAIL XC TIRES WITH A 25-30MM WIDE RIM (30MM IS OPTIMAL). MAXXIS RECOMMENDS A MINIMUM OF 6MM CLEARANCE BETWEEN THE TIRE AND ALL PARTS OF THE BICYCLE FRAME AND FORK.
Tubeless Ready Tubeless tires provide the rider with many benefits: the ability to run lower air pressures, which improves traction; lower rolling resistance when compared to a tube-type tire; and less chance of flatting because there is no tube. Liquid sealants should only be used in the following types of tires: tubeless road, tubular, and tubeless ready. The use of liquid sealants in any other Maxxis tire will void the warranty.
EXO An extremely cut-resistant and abrasion-resistant material added to the sidewalls of select mountain tires. This densely woven fabric is also lightweight and highly flexible, ensuring that the performance of the tire remains unaffected. Choose EXO Protection for exceptionally rocky, treacherous trails where the chance of sidewall cuts and abrasions is high.
3C MaxxSpeed Used primarily in cross country and enduro tires, the two compounds in the outer layer are specially formulated to reduce rolling resistance and optimize treadwear and traction.

Specifications

27.5

Part #: TB00144100
Size: 27.5X2.25 ETRTO: 57-584 TPI: 120 Bead: FOLDABLE Weight (g): 606 Compound: DUAL Max PSI: 60 Tech: EXO/TR Color: BLACK Application: MOUNTAIN

29

Part #: TB96895500
Size: 29X2.25 ETRTO: 57-622 TPI: 120 Bead: FOLDABLE Weight (g): 653 Compound: DUAL Max PSI: 60 Tech: EXO/TR Color: BLACK Application: MOUNTAIN

Part #: TB00211500
Size: 29X2.40WT ETRTO: 61-622 TPI: 120 Bead: FOLDABLE Weight (g): 721 Compound: DUAL Max PSI: 50 Tech: EXO/TR Color: BLACK Application: MOUNTAIN

Grand Sport Extra vs Aspen review

Features

PureGrip Compound

NyTechBreaker

Features

Usage

Usage

Technologies

Technologies

Specifications

27.5

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