Air Trak, Fast Trak or Ground Control?

From fastest to grippiest. The Air Trak is Specialized’s lightest, fastest XC race tyre for hardpack (575 g in 29x2.2). The Fast Trak is its go-to XC race tyre for varied conditions, on the Flex Lite or the tougher Grid Lite casing. The Ground Control is a versatile XC and trail all-rounder, which Specialized pairs as a rear tyre with a Trail Control up front.

T5, T7 or T9: which Specialized MTB compound should I choose?

They go from fast to grippy. T5 is Specialized’s fast-rolling race compound; T7 is firmer rubber that, per Specialized, prioritises rolling speed and longevity while keeping excellent grip; T9 is its high-damping compound that reduces chatter, rebounds slowly and grips in all conditions. Dual compounds combine them: T5/T7 (fast centre, grippier shoulders) for XC, T7/T9 for gravity. As a rule of thumb from Specialized’s own pairings, the grippier compound goes on the front.

Flex Lite, Grid Lite, Grid Trail or Grid Gravity: which casing?

They go from lightest to toughest. Flex Lite is Specialized’s lightest, fastest casing, for XC racing. Grid Lite adds sidewall protection and is, in Specialized’s words, its fastest, most robust XC and trail casing. Grid Trail adds bead-to-bead protection for puncture resistance and sidewall stiffness on trail bikes. Grid Gravity is a two-ply casing for enduro, bike park and downhill; the Radial versions add the Sweet Spot Ply angle for a larger footprint. Heavier casings protect more but weigh more: compare the claimed weights in each tyre’s specifications.

Which Specialized MTB tyres go front and rear?

Specialized publishes its own pairings: Trail Control Grid Lite T7 front with Ground Control Grid Lite T5/T7 rear for fast rolling and control; Trail Control Grid Lite T7 front and rear for light grip with low rolling resistance; Trail Control Grid Lite T9 front with Trail Control Grid Trail T7 rear for grip and durability in aggressive riding. The Eliminator is designed as a rear tyre.

Are the tyre weights exact?

They are Specialized’s claimed weights for each size. Real tyres vary a little from one to another, as with any brand, and tubeless setups add sealant. We only list weights Specialized publishes; where it doesn’t, or where its own figures don’t add up, we leave the weight out.

SPECIALIZED Air Trak Flex Lite T5/T7 TLR XC MTB Tyre

Black

€49,00

~~€49,00~~ €49,00

Tax Included
EU Destination Selected (Spain)

+3 units in stock

Construction

60 TPI · Flex Lite T5/T7GRIPTON T5/T7 + Flex Lite

The essentials

Technologies

Best for

XC racing
Hardpack
Dry trails

SPECIALIZED Air Trak Flex Lite T5/T7 TLR XC MTB Tyre - Black

Technologies

Specifications

Compound	GRIPTON T5/T7
Casing	Flex Lite
TPI	60
Tubeless	TLR (tubeless ready)
Use	XC racing on hardpack
Weight 29x2.2 (claimed)	575 g
Weight 29x2.35 (claimed)	585 g
Sizes	29x2.2, 29x2.35

T5/T7 · Flex Lite

GRIPTON T5/T7 dual compound: fast-rolling T5 centre knobs for low rolling resistance and tread life, grippier T7 shoulder knobs for cornering and braking. 60 TPI Flex Lite casing: Specialized’s lightest and fastest, with 18% better puncture, pinch and cut resistance than the S-Works casing it replaces.

TLR (tubeless ready)

A tubeless-ready tyre: mount it on a tubeless rim with sealant, or run it with an inner tube if you prefer.

Flex Lite casing

Specialized’s lightest, fastest casing, with 18% better puncture, pinch and cut resistance.

The Fastest

The fastest-rolling tread, plus T5/T7 dual compound, plus Flex Lite casing combine for unmatched XC speed (Specialized).

60g Lighter

Optimized tread and Flex Lite casing deliver extreme lightness at just 575g (Specialized).

Flat Resistant

Light doesn’t mean fragile with durable and cut-resistant casing (Specialized).

Block-In-Block knobs

A taller, adaptable inner block in each shoulder knob pierces the ground and claws for traction.

SPECIALIZED Air Trak Flex Lite T5/T7 TLR XC MTB Tyre - Black

Compare with

	SPECIALIZED Air Trak Flex Lite T5/T7 TLR XC MTB Tyre - BlackSpecialized’s lightest, fastest hardpack XC race tyre: 575 g in 29x2.2, a fast-rolling T5 centre and grippier T7 Block-In-Block shoulders, on the Flex Lite casing	SPECIALIZED Fast Trak Flex Lite T5/T7 TLR XC MTB Tyre TR - Tan Choose it for XC racing in varied conditions, on the light Flex Lite casing.	SPECIALIZED Fast Trak Grid Lite T5/T7 TLR XC MTB Tyre - Black Choose it for XC and fast trail riding with more protection: Grid Lite casing.
Regular price	€49,00	€55,00	€49,00
Safety rating	—	—	—
Compound	GRIPTON T5/T7	GRIPTON T5/T7	GRIPTON T5/T7
Casing	Flex Lite	Flex Lite	Grid Lite
TPI	60	60	60
Tubeless	TLR (tubeless ready)	TLR (tubeless ready)	TLR (tubeless ready)
Use	XC racing on hardpack	XC racing in mixed conditions	XC and fast trail riding
Weight 29x2.2 (claimed)	575 g	—	676 g
Weight 29x2.35 (claimed)	585 g	615 g	690 g
Sizes	29x2.2, 29x2.35	29x2.35	29x2.2, 29x2.35

Black Tan sidewall

SIZESelect your size 29x2.2 29x2.35

Description

Specialized’s lightest, fastest hardpack XC race tyre: 575 g in 29x2.2, a fast-rolling T5 centre and grippier T7 Block-In-Block shoulders, on the Flex Lite casing. For dry, fast courses; when conditions vary, the Fast Trak has more bite.