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Continental TKC 80 Twinduro M+S - 15070B18 MC 70Q TL Rear

Continental TKC 80 Twinduro M+S - 9090-21 MC 54T TL Front

Continental TKC 80 Twinduro M+S Motorcycle Tire

Rated 5.00 out of 5 based on 1 customer rating

(1 customer review)

Price range: $116.93 through $217.57

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Category: Tires & Wheels

PRODUCT DETAILS

Tire Position	Front, Rear
Tire Size	90/90-21 M/C 54T TL, 150/70B18 M/C 70Q TL

Continental TKC 80 Twinduro M+S for Real Adventure Riding

If you need a tire that grips dirt but still feels stable on pavement, the Continental TKC 80 Twinduro M+S is built for that job. This set includes the 150/70B18 M/C 70Q TL Rear and 90/90-21 M/C 54T TL Front, a proven size combo for many adventure and dual-sport bikes. These tires are made for riders who leave the highway when the map ends. Gravel roads. Sand tracks. Mud trails. Then back to asphalt. The TKC 80 handles all of it with confidence.

Continental TKC 80 Twinduro M+S – Product Specifications

Rear Tire – 150/70B18 M/C 70Q TL

Size: 150/70B18
Type: Tubeless (TL)
Load Index: 70
Speed Rating: Q
Position: Rear
M+S Rated: Yes

Front Tire – 90/90-21 M/C 54T TL

Size: 90/90-21
Type: Tubeless (TL)
Load Index: 54
Speed Rating: T
Position: Front
M+S Rated: Yes

The typical practice for medium to large ADV motorcycles involves using these combined elements which support their 21-inch front wheel and 18-inch rear wheel configuration.

Continental TKC 80 Twinduro M+S – Key Features

Aggressive Block Tread Design

The big tread blocks which stand apart from each other, create deep impressions when they contact loose terrain. Sand, gravel, and mud feel manageable instead of unpredictable. Real benefit: Better off-road traction when you stand on the pegs and push forward.

Stable On-Road Feel

Even with its off-road look, the TKC 80 remains predictable on pavement. It tracks straight and gives clear feedback in corners. Real benefit: You can ride to the trailhead without feeling like you’re on full knobbies.

M+S (Mud and Snow) Rating

Built for variable conditions. Wet roads. Loose gravel. Cold mornings. Real benefit: Extra peace of mind when weather changes mid-ride.

Fitment Clarity – Which Tire Set This Fits

The Continental TKC 80 Twinduro M+S in 90/90-21 front and 150/70B18 rear fits motorcycles that use:

21-inch front wheel
18-inch rear wheel
Tubeless tire setup

Commonly seen on many adventure and dual-sport motorcycles. Always confirm your exact OEM tire size before ordering. If your bike runs a different rear size (like 17-inch), this set will not fit.

Installation Insight

These are tubeless (TL) tires. They can be mounted on tubeless rims. Some riders still use tubes depending on wheel type. Check your rim design before installation. Proper installation tips:

Inspect rim condition before mounting
Balance both tires after install
Set pressure based on your bike manufacturer’s recommendation
Adjust pressure slightly lower for off-road use (if safe for your setup)

Professional installation is recommended for best performance and safety.

Who This Is For

The Continental TKC 80 Twinduro M+S is for riders who split time between pavement and dirt. It suits:

Adventure touring riders
Dual-sport explorers
Long-distance riders who encounter mixed terrain
Weekend trail riders who still commute on weekdays

If most of your riding is highway only, a more road-focused tire may last longer. If you ride real dirt, this tire makes sense.

Frequently Asked Questions

1. Is the Continental TKC 80 Twinduro M+S good for highway riding?

Yes. It remains stable at normal highway speeds while still offering strong off-road grip.

2. Are these tires tubeless?

Yes. Both front and rear are marked TL (Tubeless).

3. What does 70Q and 54T mean?

These are load index and speed ratings. They indicate maximum load capacity and speed capability.

4. Can I use this tire set for long-distance touring?

Yes. The TKC 80 tire stands as a preferred choice among adventure riders who explore multiple types of terrain during their touring journeys.

5. Does this tire work in mud and gravel?

Yes. The block tread pattern serves its purpose to enhance vehicle grip when driving on surfaces that consist of loose materials.

6. Will this fit my bike?

The product works with motorcycles that need a 90/90-21 tire for the front wheel and a 150/70B18 tire for the rear wheel. Always confirm your OEM tire size before purchase. The Continental TKC 80 Twinduro M+S functions as more than a simple tire. The brand has earned the trust of riders who want to experience different road surfaces. The set provides you with aggressive tread patterns and equal road performance and exact fitment measurements which lets you explore freely without any doubts about your tire grip.

No compatible vehicles data available.

1 review for Continental TKC 80 Twinduro M+S Motorcycle Tire

Rated 5 out of 5

Randy Milburn – April 11, 2026

Running these on my adventure bike for two seasons now incredible traction on dirt roads and totally comfortable on the highway.

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Continental TKC 80 Twinduro M+S Motorcycle Tire

PRODUCT DETAILS

Continental TKC 80 Twinduro M+S for Real Adventure Riding