e*thirteen Grappler Tire 27.5 x 2.5 - Radial Casing (Mopo Compound)

A full‑aggressive Enduro/DH/E‑MTB tire with radial‑ply construction for maximum terrain conformity, braking stability, and comfort on long, rough descents. The Grappler Radial in MoPo compound delivers the highest possible grip with a pure 42a, slow‑rebound rubber.

e*thirteen Grappler – 27.5 × 2.5, Flux GR Radial Casing (MoPo)

The Grappler Radial takes the proven, full‑aggressive Grappler tread and pairs it with e*thirteen’s advanced Flux GR Radial casing. Tall, supportive side lugs deliver predictable cornering at every lean angle, while aggressive center knobs provide strong braking and acceleration grip. The open tread layout sheds mud and debris quickly, maintaining traction in loose, wet, or blown‑out terrain.

What sets this version apart is the radial‑ply construction. By allowing the tread and sidewall to flex more independently, the tire conforms better to roots, rocks, and chatter. The result is more consistent traction, improved bump absorption, and reduced arm fatigue on long, rough descents. A 72 TPI dual‑ply casing with Dual Apex inserts provides lateral stability and impact protection without compromising the planted, compliant feel.

This MoPo version uses a pure 42a single compound designed for maximum grip. Its ultra‑soft durometer and slow rebound deliver the highest possible traction in corners, under braking, and through loose terrain. It’s the go‑to choice for front tires and gravity setups where grip matters more than anything.

Pair it with a Momentum Grappler in the rear for a fast‑rolling, high‑grip combo, or run MoPo front and rear for maximum traction on the steepest, roughest terrain.

Key Features

• Aggressive front or rear tread for Enduro, DH, and E‑MTB


• Aggressive center knobs for braking and acceleration


• Tall siped side lugs for predictable cornering at all lean angles


• Radial‑ply construction for improved traction and bump absorption


• Flux GR Radial casing: 72 TPI dual‑ply with Dual Apex inserts


• MoPo compound: pure 42a single compound for maximum grip


• 27.5" × 2.5"


• Tubeless ready

Specifications

• Size: 27.5" × 2.5"


• Casing: Flux GR Radial – 2‑ply 72 TPI with Dual Apex inserts & Armor Weave sidewall


• Compound: MoPo (42a single compound)


• Compatibility: Tubeless ready


• Weight: 1425 g ±

A maximum‑traction, compliant, and confidence‑inspiring tire built for riders who want the highest grip and terrain conformity on the roughest Enduro, DH, and E‑MTB terrain.