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 FMF Powermoto , 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---$84.95 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---$94.95 Rear wheel 8 speed. Same as above but we use an 8/9 speed freehub

Rear wheel upgrades available. Just tell us what hub you prefer and we will quote you upgrade price.

 SCHWALBE Stelvio 20 x 1 1/8 - Smooth road tread. 120 psi. Narrowest & highest pressure tire in the BMX size. KEVLAR belt under the tread for puncture protection. Black side wall. Lightweight at approx 8 ounces

TIRESTEL406 ---$29.95

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

TUBE201125---$4.95 (PRESTA)


NOW AVAILABLE in the FOLDEABLE Version !

TIRESTEL406F ---$38.95

Matching 26" x 1" tire now available.

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---$29.95 (36 hole)

Also available in 26" MTB size.


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---$29.95 (32 hole - specify preferred color black or silver)

SUN CR18 WHEELSETS (406mm). Sun CR18 Rims. Double wall box type 18mm wide with eyelets. 32 hole pattern. 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 speed freehub. You can use a 7 speed cassette by using a 4.5mm spacer with your 7 speed cassette.

WHEELFRV20---$89.95 Front wheel


UPGRADE front wheel to Shimano Ultegra hubs, 32 hole with QR

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


WHEELRRV8---$99.95 Rear wheel 8 speed Same as above but we use an 8/9 speed freehub

NEED front and rear wheels ? Check our Wheelset section !


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 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


Also available in a slightly WIDER 20 x 1.75" width

TIRE20175MAR----$29.95


Matching 16" & 26" tires available.
SCHWALBE Marathon PLUS 20 x 1.75 with SMARTGUARD - The Marathon tire with a built in tire liner for the everyday cyclo commuter. The tire liner prevents puncture even from thumbtacks without noticeable rolling resistance. A better alternative to using a tire with a tire liner.

TIRE20175MARPLUS ---$39.95

 

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)


FMF® Powermoto 20 x 1.75 Rim - Machined sidewall with black semi aero profile. Shraeder Hole. 36H with eyelets. Aluminum Alloy Double Walled. 406 ETRTRO rim size. Eyelets. 28mm wide. The quality on this rim equals or even surpasses the Rhynolites for a lot less.

RIM20FMF---$24.95 (36 hole)

SUN BFR 20 x 1.95 Rim - Shraeder Hole. 36H with eyelets. Aluminum Alloy Double Walled. 406 ETRTRO rim size. Eyelets. A wider version of the Rhynolites. Silver

RIM20212BFR---$29.95 (36 hole)

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

MATCHING 16" & 26" TIRES AVAILABLE !


SCHWALBE Marathon Racer 20 x 1.50 - The only 1.5" wide FOLDING tire that is even lighter than the narrower 1.35" Marathon SL. A perfect tire for touring if you need a light foldeable tire. 85 psi. Smart Guard punture protection.

TIRE2015RACE ---$39.95


Now available in a non folding version

TIRE2015RACENF ---$29.95

PRIMO Comet 20 x 1.35 KEVLAR - Smooth road tread. 100 psi. High quality as other Primo tires. Approx 10 ounces. Now in black sidewall.

TIRE20135COMK ---24.95( Kevlar belted)

MATCHING 16" & 26" TIRES AVAILABLE !


KENDA Kwest 20 x 1.50 - Kevlar belted. 100 psi. Black side wall .Approx 15ounces. Looks like a slick with shallow road tread.

TIREKWEST2015 ---$26.95

MATCHING 16" & 26" TIRES AVAILABLE !

 

20 x 1.75 Inner Tube - Shraeder.

TUBE20175---$2.95


20 x 1.75 Inner Tube - PRESTA

TUBE20175PR---$3.45


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

TUBE20135P---$3.45 (PRESTA)

TUBE20135S---$2.95 (Schraeder)


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

TUBE201125---$4.95 (PRESTA)


 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

PRIMO V track 20 x 1.75 Smaller knobby tread Comp 3 type. For the BMX (406 mm) size. 40 psi. Aprox 15oz.

TIRE20175KNOB---$14.95

AVOCET Fasgrip 2 20 x 1.75 CARBON 12 - Completely slick 20" tire in the 406 ETRTRO (BMX) size. 85 psi. Used by solar sun racers due to low rolling resistance. Approx 16 ounces. Now only in blackwall sidewall with their stickier Carbon 12 ruber compound.

TIREAVOC ---$26.95

Matching 26" tires available.


  TIOGA Comp Pool 20 x 1.75 - Another slick tire favored by most recumbents. 65 psi. All black sidewall. Although stamped as a 1.75 width, it is slightly narrower than the Avocet Fasgrip). Aprox 15 ounces.

TIRECOMPOOL ---$21.95

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

RIMSTRIPBMX---$0.75


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

PATCHKIT---$1.25


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

RIMTAPE ---$3.95

INOVA Studded Snow Tire 20 x 1.75- Studded tires for the winter. 40 psi. 144 metal studs for a sure grip in snow.

TIRESTD20175---$29.95


Cheng Shin Knobby 20 x 2.125" tire - Tire with big block knobs for sand or loose dirt traction. 35 psi.

TIRE202125 - $12.95

MATCHING 16" TIRE AVAILABLE !

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 - $19.95

Matching 16" tire available

 

 ROCK N ROLL Spoke Nipple Cream - Spoke Nipple Fastener. Locks your spokes after wheel building or truing.

SPOKELOCK---$14.95  


THREADLOCKRED----$6.95 (Medium strength thread locking fluid)
 PROBLEM SOLVER Presta Valve Extender - This is a TRUE valve extender. It has the threaded valve lock at the tip to prevent air leakage - the same mechanism on your presta tube. Comes in valve extender lengths - 34mm and 50mm.

VALVEX34---$19.95 (each, 34mm)

VALVEX50---$19.95 (each, 50mm)

Need Special Wheels ! Tell us what you want and we will give you a quote. Returns on special order wheels are subject to a 30% restocking charge for parts. No credit on wheelbuilding.
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)---$0.55 each

Need a Spoke wrench ? See our tool section !

 

Mr Tuffy RIM STRIP - The original bicycle tire liner. Prevents tube punctures caused by thorns, nails etc. For small wheel use, choose the closest width that matches your tire. Some trimming may be required - make sure to overlap ends.

MRTUFFY20175---$12.95 pair - 2 wheels (for 20 x 1 1/2" to 2")

MRTUFFY26138---$12.95 pair - 2 wheels (for 26 x 1 3/8", 24 x 1 3/8", 700cc x 38 to 40)

MRTUFFY26175---$12.95 pair - 2 wheels (for 26 x 1 1/2" to 1 19/20")

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