The first MTB tires to incorporate Specialized’s “Sweet Spot Ply” technology through the casing angle, which dramatically increases traction and control. The Specialized Eliminator Grid Gravity Radial 27.5 T7/T9 TLR tirewe’re featuring here atEscaparedefines the way mountain bikers experience grip and flexibility. By increasing the orientation angle of the proven “Sweet Spot Ply” technology, these tires achieve a terrain-adaptive design that enhances traction and comfort without compromising the lateral stiffness that riders rely on for tight turns.
Unlike adjusting tire pressure—which rapidly reduces elasticity as pressure increases—or choosing a suboptimal casing angle for the desired riding experience, our radial casing construction inherently creates the Sweet Spot: lower radial stiffness, preserved lateral stability, and a ride quality that makes technical trails feel smoother, faster, and more controlled.
The Sweet Spot Layer
By increasing the angle of the casing threads beyond the usual 45–50°, our Grid Gravity Radial tires:
- Reduce radial stiffness by approximately 30.0%, dramatically improving ground-following ability.
- Reduce lateral stiffness to just 7%, maintaining cornering support and total handling precision.
- Offer compliance and Control at the same PSI levels cyclists already use.
A larger radial-style tire angle drastically reduces radial stiffness, increasing the tire’s contact patch by 30%.
Unmatched Handling
Grid Gravity Casing: A durable 2-ply, 60 TPI casing designed for extreme riding conditions.
Cornering Grip Without Sacrificing Speed. Robust integrated side knobs made with our high-grip T9 compound for total control, combined with a low-rolling-resistance center tread made of T7 compound for faster descents and better rolling efficiency.
Use: Trail, Enduro, e-MTB
Terreno: Natural and technical trails
Dual GRIPTON T9 compound for greater speed and Control
60 TPI Grid Gravity casing with an optimal-point layer and rim-to-rim protection
Type: Tubeless
Approximate Weight: 27.5x2.4, 1240g
