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Tire terrain type UI selector showing 3 different terrains using text. Soft, Intermediate, and Hard with the indicator selecting hard meaning this tire is good for hard terrain.

🏁 Plews Tyres -

Pattern Name: THE TOUGH ONE GP
Pattern Number: EN1
Terrain: Enduro
Ultimate Extreme Enduro "Super Soft" Tire: This tire is specifically designed for the most grueling one-day Extreme Enduro races.
Designed in the UK

EN1 THE TOUGH ONE GP:
Conquer Extreme Enduro with Confidence

Introducing the EN1 The Tough One GP - your ultimate companion for extreme enduro adventures. This tire isn't just a tire; it's your key to conquering the most challenging terrains.

Enduro racer coming down a very rough hillside full of large rocks. He's wearing Risk Racing Gear and his bike is running Plews Tyres

The Ultimate Enduro Tire

Engineered for World Enduro Championship (WEC) and British Enduro Championship (BEC) style racing, the EN1 Tough One GP is your ticket to success on the most demanding tracks.

Enduro racer pulling a wheelie up a muddy and rocky terrain as he passes a few racing spectators. His bike is running Plews Tyres.

Designed in the UK

Born in the heart of enduro racing, this tire embodies British expertise in performance and quality.

Lightweight, High-Performance

Your journey deserves a tire that delivers exceptional performance without weighing you down.

Enduro Racer mid hop over a huge log. He's wearing Risk Racing riding gear and running Plews Tyres. Stadium of fans in the background.

Perfect Profile

The tire boasts a perfect round profile, ensuring a firm grip on hills, grass, and rocks. It prevents inward deflection, maintaining traction even in the most challenging terrains.

Enduro racer climbing a very steep, wet, & rocky hillside. His Plews Tyre rear tire is just throwing dirty water

Super Sticky Compound

The rear tire features a super sticky compound with world-leading performance. This super tacky feel ensures exceptional grip, even in rivers, over rocks, and on steep hills.

Super Flexible Carcass

The carcass boasts a lightweight polyester construction, making it incredibly flexible for the trickiest technical races.

Plews Tyres - EN1 THE TOUGH ONE - Extreme Enduro Rear Tire - close up dark studio shot with water beads all over it

Enduro Racer moving through a rocky boulder section of the track coming straight at camera. He's wearing Risk Racing riding gear and his bike is equipped with Plews Tyres

FIM Guideline Compliant

Both the tread design and tire construction adhere to FIM guidelines, ensuring that you're race-ready on the most challenging tracks.

The Ultimate Enduro Experience

The EN1 Tough One GP isn't just a tire; it's your gateway to dominating extreme Enduro races. This tire will give you the control and performance you need to conquer even the most unforgiving terrains. Elevate your enduro game with the Tough One GP. Order now and experience enduro like never before.

Endurocross racer launching over a row of tires on the track. He's wearing Risk Racing riding gear and his bike is equipped with Plews Tyres.

Extreme Enduro Mastery

The Tough One is an "extreme" super-soft tire, tailor-made for the most demanding one-day races. It's designed to handle the toughest terrains and challenges.

Compound Expertise

The compound used in the EN1 The Tough One is designed in the UK by world-leading chemists. It's a perfect blend of durability and grip, utilizing the latest technology and globally sourced materials.

Endurocross Racer Launching up over some logs on the track. He's wearing Risk Racing riding gear and his bike is equipped with Plews Tyres. Stadium fans in the background.

Soft Yet Stable

Riders want a soft feel without the tire feeling dead or flat. The EN1 The Tough One strikes the perfect balance with an ultra-tacky sticky compound, an ideal profile, and a carcass that provides the right mix of softness and stability.

Tailored Tread Design

Both the tread design and tire construction are meticulously tailored to meet the rigorous demands of Extreme Enduro races, including FIM guidelines.

Master Extreme Enduro with Plews Tyres

Plews Tyre is not just another tire brand but a serious race tire provider from the UK. The EN1 The Tough One is a testament to their commitment to excellence. Whether you're gearing up for the toughest one-day races or tackling the most challenging terrains, this tire ensures you have the performance and reliability to succeed. Choose the EN1 The Tough One and conquer Extreme Enduro challenges with confidence.

THE TOUGH ONE Collection

Available in a rear tire only.

THE TOUGH ONE Rear Tire

Product image of a EN1 THE TOUGH ONE rear tire in a white studio environment.

THE TOUGH ONE Bundles

Need more than just a single front or rear tire?

Plews Tyres | Enduro Set | EN1 THE TOUGH ONE Rear & EN1 GRAND PRIX Front Enduro Tire Bundle - 3/4 view.

Tough Enduro Set | EN1 THE TOUGH ONE Rear & EN1 GRAND PRIX Front Enduro Tire Bundle

Plews Tyres | Enduro 3pc Set | Two EN1 THE TOUGH ONE Rears & One EN1 GRAND PRIX Font Enduro Tire Bundle - 3/4 view

Tough Enduro 3pc Set | Two EN1 THE TOUGH ONE Rears & One EN1 GRAND PRIX Front Enduro Tire Bundle

Plews Tyres | Enduro Double Rear Set | Two EN1 THE TOUGH ONE Rear Enduro Tire Bundle - 3/4 view

Tough Enduro Double Rear | Two EN1 THE TOUGH ONE Rear Enduro Tire Bundle

FAQ

▼General Tire Sizing Guidelines

The table below is very general information. To find your exact tire needed just do a Google search similar to: "What size tire for a 2022 Honda CRF250R" to get the exact specs.

General bike size / style	front	rear
450 MOTO	80/100-21	120/80-19
450 Trail style bike	80/100-21	120/90-18
Full size Enduro / Hard Enduro	80/100-21	120/90-18
250 MOTO	80/100-21	110/90-19
125 MOTO	80/100-21	100/90-19
250 Trail style bike	80/100-21	110/80-18
125 Trail style bike	70/100-19	90/100-16
Supermini	70/100-19	90/100-16
SurRon	70/100-19	70/100-19
85 MOTO	70/100-17	90/100-14
65 MOTO	60/100-14	80/100-12
Race 50 MOTO	2.5-12	2.75-10
Entry level small 50 / PW 50 / TTr50	2.5-10	2.5-10
Pit Bike / TTr110 / KLX 110 / CRF 110	2.5-14	3.0-12
Pit Bike / TTr110 / KLX 110 / CRF 110	70/100-14	80/100-12

◄What do the numbers mean?

The first number is the width of the tire in mm.
The second number is the height of the sidewall given as a % of the width.
The third number is the diameter of the wheel in inches.

Example: 120/80-19 or A/B-C [ The width(A) of the tire is 120mm. The sidewall height(B) is 80% of 120 or 96mm. And it fits a 19in wheel(C) ]

tire size example image showing tire width as the letter A, sidewall as B, and rim/wheel size as C.

◄Size Conversion Chart

Front Tires
Metric	Inch
60/100	2.50/2.75
70/100	2.75/3.00
80/100	3.00/3.25

Rear Tires
Metric	Inch
80/90	2.50/3.60
80/100	2.50/3.60
90/100	3.60/4.10
110/90	3.60/4.10
100/100	4.00/4.10
110/100	4.00/4.10

California Prop. 65 WARNING:
This product can expose you to Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.