Free 2-Day Shipping Over $50 Order by 12/20*

Detail Images

  • WTB - Front
  • WTB - Riddler TCS Light Tire - Tubeless - Black
  • WTB - Front -

Current Color

  • WTB - Riddler TCS Light Tire - Tubeless - Black

WTB Riddler TCS Light Tire - Tubeless

sale $49.95 $54.959% Off

Free 2-Day Shipping on Orders Over $50 Order by 12/20*

Select style & size:

Select options
  • Select options
    • Black, 700x45c
      sale $49.95
    • Black, 700x37c
      sale $49.95
    554

    4 Reviews

    Details

    Full-bellied gusto.

    WTB's original 27.5in Riddler may be the ideal trail tire: cornering grip, straightaway speed, and a generous girth that provides comfort and grip without getting top floppy. The Riddler TCS Light Fast Clincher Tire imports those same characteristics to the gravel bike world. Its 45mm belly eats up gravel and washboard abuse while the molars on the shoulders bite into sloughy stuff and the low-profile, tightly packed center knobs maintain grippy speed across graded gravel. The compound follows suit, with WTB's dual-compound situating soft, grabby matter at the shoulders and harder, faster rubber over the center strip.

    The Riddler is set up to run tubeless on any UST rim with the application of a sealant. While 23 and 25mm tires can actually gain weight when run tubeless, these burly donuts definitely benefit from ditching those huge tubes. Going tubeless also lets you lower the PSI, adding additional plushness when cushion and grip are at a premium. At this point in a description, we'd typically lay out a tire's limitations; with the Riddler 45, we're finding ourselves unable to do so. Bikepacking, gravel racing, all-terrain adventure cycling—the Riddler approaches any multi-surface scenario with gusto.

    • A gravel tire for multi-surface cycling
    • Tread pattern grips at shoulders and rolls fast in center
    • Compound is soft at shoulders and harder at center strip
    • Generous girth absorbs gravel and dirt road abuse
    • Tubeless-compatible TCS bead lets you shed the huge, heavy tubes
    • Item #WTB002S

    Tech Specs

    Compound
    dual DNA compound
    Size
    700 c x 45 mm
    Type
    tubeless
    Casing
    WTB Lightweight
    Bead
    TCS aramid
    Claimed Weight
    [single] 560 g
    Recommended Use
    gravel, cycling
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Great gravel tire

    • Familiarity: I've put it through the wringer

    I run this tire up front on my Niner RLT 9 on stan's ironcross rims. I tried it on the rear but it ended up rubbing my chainstays when my wheels flexed. This tire has been awesome at providing a softer front end compared to the 36mm tires I ran before. I ride fairly rough mountain gravel roads and they have held up perfectly. The tread pattern seems to provide good traction. I've only ridden it in mostly dry conditions so I can't say how they handle wet/muddy conditions.

    Good for very rough gravel and light mtb

    • Familiarity: I've used it several times

    Its not great at rolling the tarmac, but for rough roads with embedded sharp rocks, this tire will hold up and roll well. At 1.75 inches (45mm, true to size on a 17.5mm internal width rim) its very nearly a mtb tire. You can climb stuff like an mtb, out of the saddle.

    I trained for and rode The Wild Horse 75-mile gravel race with the Riddlers and they were a very good choice--the course is very rough and its competitive on for both proper mtbs, and those who chose a cross bike with large-ish volume tires. There were lots of embedded sharp rocks, deep sand, and hardened clay ruts/potholes that you hit at full speed. The Riddlers held up to the abuse with no flats or cuts, but I sure did try. There were many who got flats on narrower, lighter tires.

    I was able to fit the 45s front and rear into a Niner BSB9 frame: front has plenty of room but the back has exactly 2-inches of clearance width, so there was only .12 inches on either side.

    I have no complaints. They are perfect or their specific application. I'll give 5 stars, but I don't know their durability yet. I've only rode them about 200 miles.

    Good for very rough gravel and light mtb

    Bigger is better

    • Familiarity: I've used it once or twice and have initial impressions

    I just set up the 45mm Riddlers on a RLT and look forward to putting in some miles. I have been riding 40mm Ramblers for the past year, but find that a bit more volume could have helped on rough gravel roads or in sandy/loose sections.

    Bigger is better

    Perfect CX Training or Gravel Tire!

    • Familiarity: I've put it through the wringer

    I bought a set of Riddlers to use for CX training and they have been awesome. Reasonably light, lively feel, and the 37c has enough volume for the local mtb trails.

    Unanswered Question

    Any chance this tire will fit on a Niner RLT 9 alloy w/Stans Grail wheels?