WTB Trail Boss / Limited Tan Wall Color

WTBSKU: W0100889

Size Size: 27.5x2.4 "


WTB is a trusted name for mountain bikers since 1982 in California (Marin County), USA.

Improving a tire with proven performance is hard work, but it is one of the most important things humans have done since time immemorial. The new Trail Bosses have a reworked tread pattern that is more aggressive to accommodate the recent increase in air volumE Considerably larger knobs and wider spacing between them provide excellent grip on loose or wet surfaces. And the large, auxiliary side knobs are quite edgy, biting deep into the ground even under momentary braking.

Although the Trail Boss is favored by many mountain bikers as a rear tire, the new and improved Trail Boss also offers unparalleled traction for front use, from hardpack trails to roots to rain.

The Trail Boss has also been deeply focused on endurance performance, including sidecut, and this performance has been further refined in the new version.

Dual DNA
The tread is the perfect mix of efficiency, traction, and durability.
The centerline tread features a harder rubber compound that boasts faster rolling and improved durability, while the side knobs are made up of softer, low rebound rubber for improved control and grip.
It is constructed differently at points where speed and traction are required.

SG2 is a lightweight nylon layer that protects all parts of the tire to prevent punctures and rim-bump punctures.
Between bead to bead, SG2 reduces weight gain and improves sidewall stability and overall tire support.
The nylon fibers in SG2 use less rubber to fill the fiber gaps than conventional protective layers.
The increased fiber to rubber ratio improves puncture resistance, while also making the tire lighter and more supple than a tough casing.
SG2 has been shown to provide 80% more sidewall protection when compared to tires equipped with SG2.

SPEC Specification

Size: 27.5x2.4" & 29x2.4"
Weight: 1071g (27.5") / 1196g (29")
Level: TCS Light
Compound: Dual DNA
* All TCS and TCS 2.0 compatible

Field: Trail / Enduro
Condition. Loose Over Hard / Dirt / Loose / Rocky / Wet

  1. We ship within 1-2 business days after receiving your order (payment). (Basically, orders placed before 12:00 p.m. are shipped the same day.)
  2. Messenger delivery is available within Nagoya City only.
  3. We ship every day from Monday to Sunday, except on temporary holidays.
  4. Available delivery areas: All over Japan and the world.
  5. Please note that delivery may be delayed due to credit card processing status. If you would like to specify the delivery date and time, please fill in your request in the additional information in the shopping cart.
  6. The product will be shipped from Circles.
  7. Please contact the shipping company in case of damage or loss during shipping.

Regarding the delivery of complete bikes

  • Please note that a separate shipping fee of 9,900 yen (tax included) will be charged for shipping complete bikes. (However, an additional fee will be charged for delivery to Okinawa and remote islands.)
  • After receiving your order, we will do a final check and ship complete bikes, but it may take 1-2 weeks. Please understand.
  • We will send the bike with some parts removed for packing. We strongly recommend that you have your bicycle assembled at your nearest bicycle store.
  • We will inform you of the delivery date and other details by e-mail.
  • We apologize for any sales discrepancies at the store.

Regarding the delivery of frame sets

  • Nationwide flat-rate shipping: 5,500 yen (tax included) (However, an additional fee will be charged for delivery to Okinawa and remote islands.)
  • We will inform you of the delivery date and other details by e-mail.
  • We will provide the pre-treatment of facing and tapping for the frame sets purchased at our store as a service. We will inform you separately after purchase.
  • We can also install a headset and BB for a fee, so please feel free to contact us.

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