20" Wheel Parts

406 mm - BMX SIZE

 20" tires come in 2 flavors. The 451 size is a taller and skinnier version of the BMX (406) size. Tires and rims are not interchangeable. The 451 size is usually lighter and faster. The wider BMX size is more designed for touring and commuting.

Ready Made Wheels
Tires
Rim/Tubes

  QUALITY WHEELSETS. Rims are Sun Rhynolite , black, all alloy with eyelets, 36 hole double walled for outstanding strength. Spokes are 15gage MARWI USA stainless steel spokes laced 2 cross with brass nipples. XRP/Vuelta hubs with cartridge bearings with quick release. Front is 100mm width, rear is 135mm width (8/9 spd).

WHEELFR20X---$94.95 Front wheel


UPGRADE front wheel to Shimano Ultegra hubs, 36 hole with QR

WHEELFRUPG - $50 (addl charge to above wheel). Allow a few extra days for wheelbuild.


WHEELRR20X8---$109.95 Rear wheel 8 speed. Same as above but we use an 8/9 speed freehub

If you need a special rim/hub combination, let us know and we can email you a quote.

SCHWALBE Kojak 20 x 1.35 - Schwalbe's answer to the Primo Comets. Smooth road tread with the sticky Speed Grip rubber compound. 95 psi. Kevlar Race Guard puncture protection. Approx 10 ounces. Black sidewall.

TIRE20135KOJ ---29.95

SCHWALBE Marathon 20 x 1.50 - A midsized tire with Kevlar belting !! Smooth road tread. 100 psi. Black side wall with reflective strip (about 3mm) on both sides. Approx 14 ounces. Same high quality as the City Marathon 20x1.25. A more pronounced thread pattern makes it perfect for commuting and touring.

TIRE2015 ---$29.95

Alex DA-16 20"(406) Rim - Narrow aero profile alloy rim. Double Walled.406 ETRTRO rim size. 36 hole pattern. If you are running narrow tires and need a narrow light weight rim, then the DA16 is the choice. Black aero profile, silver machined brakeing surface. Shraeder hole.

RIM20ALEXDA16---$32.95 (36 hole)


SUN® CR18 - 20" Rim - Balck or silver depending on availability. Schraeder Hole. 32H with eyelets. 18mm inside lip to lip. Fits tires from 1" to 1.95" wide. Al. Alloy. Double Walled. 406 ETRTRO rim size.

RIMCR1840632---$34.95 (32 hole - specify preferred color black or silver)

4.5MM CASSETTE SPACER

Alloy spacer allows for the use of a 7 speed cassette on an 8 speed wide rear freehub.

SPACERHUB4.5 ---$2.95

SCHWALBE Big Apple 20 x 2.0" tire - The tire with built-in suspension. A balloon tire designed to absorb bumps like a full suspension system when pumped to 30 psi. Pump it to your taste as it takes up to 70 psi.

TIRE202BIGAPP - $29.95

 

SUN® Metal Rhinolite 20 x 1.5 /1.75 Rim - Brushed silver. Schraeder Hole. 36H with eyelets. Fits 1.5-1.75 Tire. Al. Alloy. Double Walled. 406 ETRTRO rim size.

RIM2015---$29.95 (36 hole)

WHEELSMITH Valve Adaptor - Converts Schraeder rim valve hole to presta. Alloy. Only 3 gr each. Pair.

ADAPT ---$2.95


Rubber Valve Adaptor - Converts Schraeder rim valve hole to presta. Pair.

ADAPTRUBBER ---$1.15  


PRESTA Valve Adaptor - Thread on brass adaptor that allows you to use a shraeder pump on your presta valve stem. Each.

ADAPTPRESTA ---$1.50

MAXXIS Hookworm 20 x 1.95" tire - A tough wide tire favored by tandem recumbent riders. Side to side thread makes it perfect for both road and packed dirt. Rated at 110 psi.

TIRE20HOOK - $24.95

 

20 x 1.75 Inner Tube - Shraeder.

TUBE20175---$3.45


20 x 1.75 Inner Tube - PRESTA

TUBE20175PR---$3.95


20 x 1.35 Inner Tube - Fits Schwalbe City Marathon & Primo Comet.

TUBE20135P---$3.95 (PRESTA)

TUBE20135S---$3.45 (Schraeder)


SCHWALBE 20 x 1.125 Inner Tube - Fits the 20" Scwalbe Stelvio 406mm

TUBE201125---$4.95 (PRESTA)

 

Tire Patch Kit - 7 pc rubber patch, rubber cement tube and rasp.

PATCHKIT---$1.95

Need Special Wheels ! Tell us what you want and we will give you a quote.

Short Spokes

Are Back Again !!!

We're now proud owners of a spoke cutting and threading machine. So we can now cut spokes from legths starting at 120mm upwards.

We use SAPIM Race Double butted 15g spokes with brass nipples. Spokes are 14gage at the spoke head at the bend and thins to 15g to the end. For wheels 20" and smaller, use 15gage spokes. The angle of entry of the spoke as it enters the nipple is more pronounced. The 15gage spokes bends better at this exaggerated angle. For 24" and bigger, 14 gage works fine.

SPOKE (specify length in mm, 14 or 15 gage)---$0.65 each

Need a Spoke wrench ? See our tool section !

Rubber RIM STRIP - Protects your tubes from spoke ends. Fits 406mm rims.

RIMSTRIPBMX---$0.75


VELUX Cloth Rim Tape 17mm - This is the ever dependable cloth rim tape used by most seasoned mechanics. 2 meters long.

RIMTAPE ---$4.95

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