Tires/Tubes

- Shim adds support to Presta stem used in a Schrader rim

This new version of the proven, fast-rolling Randonneur tire features new 1c compound construction and a reflective sidewall stripe. - Hard-working, hard-wearing tire built for racking up big mileage - The ideal tire for city riding and touring, even in semi-wet conditions - ECE-R75 (European Certification e-bikes)

Intended for training, this tire features a strong nylon casing, offers a secure grip, and provides long tread life. - 26 TPI nylon casing - Long service life - Economical rigid bead - Modern tread pattern design with a smoother center and increased tread on shoulders for a variety of conditions - Wire bead

- Ingenious snap-In plugs do the work of rim tape at 1/3 The weight - Makes tire installation easier and nipple repairs faster than with tape - Red plugs fit rims with 8mm holes - Yellow plugs fit rims with 8.5-9.3Mm holes

The ultimate BMX racing tire, the PowerBlock is designed to efficiently transfer pedal power and other rider inputs into lateral motion. In short, you'll roll faster with less wasted energy. The standard PowerBlock strikes the sacred equilibrium between performance and value. - Center Row—“Power Blocks” are precisely sized to balance traction with low rolling resistance. - Sidewall Texture—Specially designed texture pattern, strategically applied to the sidewall adds abrasion protection without sacrificing casing suppleness. - UTC rubber compound - ISO diameter: 451mm

- Labeled Size: 26 x 4.0 – 4.8 - ISO Width: 100mm – 120mm - ISO Diameter: 559 / 26" MTN - Wall Thickness: 1mm - Valve length: 32mm - Shaft Type: Threaded - Valve Core: Removable - Weight: 580g

- Low Lead Valve - ISO Diameter: 305 / 16" BMX - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 76g (1.25-1.5), 92g (1.5-1.75), 102g (1.75-2.125)

- Low Lead Valve - ISO Diameter: 355 - ISO Width: 44mm , 45mm , 46mm , 47mm , 48mm , 49mm , 50mm , 51mm , 52mm , 53mm , 54mm - Labeled Size: 18 x 1.75-2.125 - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 118g

- Low Lead Valve - ISO Diameter: 451/ 20 x 1-1/8", 20 x 1-1/8" - ISO Width (mm): 28mm, 29mm, 30mm, 31mm, 32mm, 33mm, 34mm - Labeled Size: 20 x 1-1/8 - 1-3/8 - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 94g

- ISO Diameter: 406 / 20" BMX - Wall Thickness: 0.9mm - Tube Compound: Butyl - Valve: Standard Schrader - Shaft Type: Smooth - Valve Core: Removable

- Low Lead Valve - ISO Diameter: 540 / wheelchair - ISO Width (mm): 28mm - Labeled Size: 24 x 1-1/8 - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 94g

- ISO Diameter: 559 / 26" mtn - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 102g (1-1.25), 165g (1.5-1.75), 174g (1.9-2.125), 198g (2.1-2.3), 281g (2.4-2.75)

- ISO Diameter: 584 / 650b / 27.5" - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded

This is Surly’s 29 x 3-inch Presta valve tube. It fits their Knard tires and is made of butyl rubber.

When you’re out on a ride the last thing you want is to be limited by your tires in any way. Our ExtraTerrestrial Tires were designed to let you ride without limits by simply following the only tenets we have for tire design: they’re high volume and they kick ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off-road touring tire that shines on hardpack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET Tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces. - Folding bead - Casing: 60 TPI - Recommended rim width: 23 – 30mm

When you’re out on a ride the last thing you want is to be limited by your tires in any way. Our ExtraTerrestrial Tires were designed to let you ride without limits by simply following the only tenets we have for tire design: they’re high volume and they kick ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off-road touring tire that shines on hardpack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET Tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces. - Folding bead - Casing: 60 TPI

The Knard is a tire that just makes sense. With its tightly-spaced, low-block tread pattern, it provides the perfect ratio of traction and low rolling resistance. It grips well on all sorts of different surfaces and will haul some sausage on hardpack terrain or groomed trails. If you want a tire that has a little less bite and a bit more speed but don't want to sacrifice traction, look no further.

• The benefits of a smooth center with small side knobs

• Balloon tire with grooved tread • Large air volume for added shock absorption • Wire bead • Size: 26 x 2.125

• Park/street tire, with directionally grooved tacky tread • Wire bead • Available in three widths

• Entry-level BMX/MTB tire with deep knob pattern for traction • Wire bead • 16 x 2.125

• Entry-level BMX/MTB tire with deep knob pattern for traction • Wire bead • 20 x 2.125

• Classic MTB tire with large, widely spaced knobs • Excellent for use on hardpack

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead • Size: 18 x 2.125

- Large openly spaced knobs shed mud and debris easily - Ramped center knobs ensure positive rolling resistance characteristics - Bead: Wire

• Recreational tire with raised center for low rolling resistance • Fits older road bikes • Size: 27 x 1 1/4

• Durable mud tire with tall, aggressive lateral knobs • Wire bead

- Valve type: Schrader - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

• Urban tire with raised center for reduced rolling resistance • Size: 20 x 1 3/4 • ISO 419

• Urban tire with raised center for reduced rolling resistance • Size: 26 x 1 3/4 • ISO 571