Cheney Engineering - Flat Track Racing Accessories

Shop Phone: (641) 459-2212 ~ Located in Central Standard Time Zone
Race Shop Hours: open 9:00am to Noon CST ~ Closed for Lunch ~ open 1:00pm to 5:00pm CST

Rear Wheel Products

Rear Quick Change Wheel Assembly : available in 17”, 18” or 19”.

The rear quick change wheel will arrive completely assembled, laced and trued-up. Available for 32, 36 or 40 hole styles. Includes the rim, quick change hub, 25mm sealed bearings (2), sprocket/disk ccarriers (2), spokes and knock off nuts.

Available in either a 4" wide hub or a 5" wide hub. The benefits of a 5" wide hub produces a stronger rear rim. The way this works is the wider hub spreads apart the flanges, thus increasing the angle of the spoke to the rim. This combination provides moer stability and less flex when riding at an angle. The 5" wide hub uses either 5/8" or 3/4" carriers.
Tire, spacers, axle and knock off nut wrench not included.

Inches: Spokes: Size: Width: Price:

17 18 19 32 36 40 WM2 (1.85) $ 640 each

18 19 36 40 WM3 (2.15) $ 665 each

17 18 19 32 36 40 WM4 (2.50) $ 695 each

17 18 19 32 36 40 WM4.5 (2.75 Sun) $ 735 each

19 32 36 40 WM5 (3.00 Sun) $ 765 each

19 40 WM6 (3.50) $ 810 each

Vintage style Lipped Rim Quick Change Wheel

Think RETRO!!!

Description: Price:

19" WM3 $ 635 Wheel

Quick Change Adapter Kits only :

Please click here to go to the Quick Change Adapter Kit and Products Page

Quick Change Adapter Kit is designed to hold primary components in place along the swing arm while the racer removes the rear tire. Once the tire is removed you may replace it with another tire already setup with quick change adapter components or flip the wheel around (along with the brake disk and sprocket) and replace it in a short amount of time. By changing the tire around, the rider is given the opportunity to utilize both sides of his tire.

Available for Honda, Yamaha, Kawasaki, Suzuki and KTM

Description: Price:

Quick Change Adapter Kit $ 295 set

Rear Quick Change Center Hub Assembly only :

You can save money by using your own rim. The rear quick change hub is available in either 4" or 5" wide hub (32, 36, & 40spoke hole styles), 25mm sealed bearings (2), sprocket/disk carriers (2) knock-off nuts (2), carrier bolt set and spokes.

A 5" wide hub produces a stronger rear rim. The way it works is the wider hub spreads apart the flanges, thus increasing the angle of the spoke to the rim. This combination provides more stability and less flex when riding at an angle. The 5" wide hub uses either 5/8" or 3/4" carriers.

We offer quick change hubs with the bearings either in the center hub or in the sprocket/disk carriers   Bearings located inside the carriers versus inside the hub spreads the torque closer to the swing arms, which takes pressure off the axle and bearings. Results in more Straight pressure versus flex pressure due to bearing placement being more inline with the Chain and brake disk.   This creates less swing arm flex. see Sprocket/Disk Carriers below for pictures of the various styles.. .

You also get to choose what style of knock off nuts you prefer. Styles available are standard (2-wing), round with 4-holes (no wings), bath-tub style, Barnes-style (2-wing) and Kennedy-style (3-wings).     see Knock-off Nuts below for pictures of the various styles

Picture #1:   Components that make up the Rear Quick Change Hub Assembly. Shown with standard knock-off nuts (2-wing) and bearings located in the hub.

Picture #2:   Rear Quick Change Hub Assembly with Bath-tub knock-off nuts (no wings) and notice this set-up is pictured with the bearings located in the sprocket/disk carriers. Bearings located inside the carriers versus inside the hub spreads the torque closer to the swing arms, which takes pressure off the axle and bearings. Results in more Straight pressure versus flex pressure due to bearing placement being more inline with the Chain and brake disk.  This creates less swing arm flex.

Picture #3:   Rear Quick Change Hub Assembly with 4-hole knock-off nuts (no wings) and the bearings located in the sprocket/disk carriers.

Picture #4:   Mini Bike Rear Quick Change Hub Kit Assembled with Mini Bike knock-off nuts.

Picture #5:   Mini Bike Rear Quick Change Hub Assembly with Mini Bike knock-off nuts. This picture shows the different components: center hub with bearings, sprocket/disk carriers (2), knock off nuts (2), and carrier bolt set.

All products also sold individually.

Description: Price:

Rear Quick Change Center Hub Assembly (without rim) $ 475 set

Mini Bike Rear Quick Change Center Hub Assembly (without rim) $ 330 set

Quick Change Hub $ 355 set

Hub $ 230 each

1 3/4" Disk Center $ 65-75 each

2 1/2" Disk Center $ 65-80 each

Sprocket/Disk Carrier - 5/8" $ 30 each

Sprocket/Disk Carrier - 3/4", 1", 1 1/8" or 1 1/4" $ 35 each

Knock-off Nuts - Mini $ 20 each
Knock-off Nuts $ 25 each

Mini-bike Rear Quick Change Hub Assembly only :

3 1/2” x 4" wide Rear Hub, 20mm sealed bearings (2), sprocket/disk carriers (2), knock-off nuts (2) and spacers(2).

(Disk Centers sold indiviudually. Available in 32, 36 & 40 spoke hole styles. All pieces also sold individually)

Description: Price:

Mini-bike Quick Change Hub (3 1/2" x 4") $ 299 set

Mini-bike Honda Disk Center (4 hole - 1 3/4" center) $ 65-75 each

Mini-bike Yamaha Disk Center (6 hole - 1 3/4" center) $ 45 each

Mini-bike Sprocket/Disk Carrier (1 3/4" x 1/2") $ 30 each

Mini-bike Knock-off Nuts (1 3/4" x 1/4") $ 20 each

Mini-bike Step Spacers $ 25 each

(20mm to 17mm/15mm/12mm axle, 2 1/4" Length)

Sprocket/Disk Carriers only :

For standard "Barnes-style" rear quick change hubs.

Picture #2: Shows disk carriers that have bearings embedded in them. Bearings located inside the carriers versus inside the hub spreads the torque closer to the swing arms, which takes pressure off the axle and bearings. Results in more Straight pressure versus flex pressure due to bearing placement being more inline with the Chain and brake disk. This creates less swing arm flex.

Sizes Available: Price:

Mini $ 30 each

5/8" (5" carrier) $ 30 each

3/4" (4" or 5" carrier) $ 35 each

1" (4" carrier) $ 35 each

1 1/8" (4" carrier) $ 35 each

1 1/4" (4" carrier) $ 35 each

1 3/8" (4" carrier) $ 47 each

1 1/2" (4" carrier) $ 47 each

1 3/4" (4" carrier) $ 47 each

carriers w/bearings (17mm, 20mm or 25mm) $ 47 each

Sprocket/Disk Carrier Bolts and Locknuts only :

Each sprocket/disk carrier has 8 holes for attachment to the hub. Four of these holes are countersunk requiring shorter bolts and the remaining four holes require longer bolts. Each set of bolts contains a total of 8 bolts (4 bolts of the shorter length and 4 bolts of the longer length). Each carrier will require one set of 8 bolts to attach to the sprocket/disk carrier. The Mini Carriers only require 4 bolts.

Please specify lengths when ordering. Bolt sets sold with carrier purchases only.

     Mini Carrier Bolt Set = a combination of four 1/4" by either 1" or 1 1/2" which works with Miki Bike carriers or the Front TT Hub.
     Short Bolt Set = a combination of four 1 1/2" & four 1 3/4" which works with a 5/8" or 3/4" wide carrier.
     Medium Bolt Set = a combination of four 1 3/4" & four 2" which works with a 1" or 1 1/8" wide carrier.
     Long Bolt Set = a combination of four 2" & four 2 1/4" which works with a 1 1/4" wide carrier.

Mini/TT Set of 4 bolts for 1 side	$10 set
Rear QC Set of 8 bolts for 1 side	$ 19 set

Knock-Off Nut only :

Colors available: Silver

Price:

Mini Bike Knock-off Nut $ 20 each

Front TT Knock-off Nut (mini wings / smaller inner diameter hole) $ 20 each

Rear QC Hubs Knock-Off Nuts:

Round No-wing -style $ 25 each

Standard 2-Wing -style $ 25 each

Bath Tub -style $ 25 each

Barnes -style $ 25 each

Kennedy -style $ 25 each

Knock-Off Nut Wrench only :

Colors available: Silver

Price:

For Mini or TT Knock-Off Nuts $ 28 each

For Rear QC Hubs $ 35 each

Barnes style wrench $ 35 each

Kennedy style wrench $ 35 each

Bath-tub style wrench (bottom picture) $ 35 each

Rear Axle Wheel Spacers only :

Center hole size thru bearing size:	Price:
15mm - 20mm	$25 pair
15mm - 25mm	$25 pair
17mm - 20mm	$25 pair
17mm - 25mm	$25 pair
20mm straight	$25 pair
20mm - 25mm	$25 pair
22mm - 25mm	$25 pair
Special 3/4” - 25mm (vintage)	$35 pair
Custom or Sleeve spaces available	Call for Price

Rear Axle only : Standard axle with nut approx. 11”-12” in length. (Will need to provide both front fork hole diameters)

Sizes Available:	Price:
20mm end -- 15mm shaft	$ 55 each
20mm end -- 17mm shaft	$ 55 each
Custom Axle to your specifications	$ 55+ each

Chain Adjustors :

Sizes Available:	Price:
Snail Chain Adjustors (Large or small) Picture : Right Top	$ 35 pair

Cheney Chain Adjustors Picture : Left 2nd picture from Top	$ 95 pair

Sonic Weld Mount Plate with Chain Adjustors Picture : Right 2nd picture from Top	$ 95 pair

C & J Chain Adjustors Picture : Left 3rd picture from Top	$ 95 pair

Sonic Weld Chain Adjustors Picture : Right 3rd picture from Top	$ pair

Sonic Weld old-style End Caps Picture : Right 4th picture from Top	$ 35 pair

Modern Bike chain Adjustors Picture : Left 4th & 5th pictures from Top	$ 75 pair

Flat Track Frame Chain Adjustors (Silver Chain Adjustors)	$ 95 pair

Modern Bike Chain Adjustors (Standard -- Non-Quick Change Style)
CRF, YZF, KXF, RMX, KTM and CRF150	$ 75 pair

Rear Wheel Axle Mount Plates and Snail Adjustors :

Sonic Weld Axle mount and Snail Adjustors

These Axle Mount Plates work with the Sonic Weld frames.

Price:

Mount Plates with Sonic Weld Adjustors $ 195

Mount Plates with Snail Adjustors $ 135

Snail Adjustors $ 35

Sprockets : available in various sizes.

Priced $1.40 per tooth

$ 1.40 tooth

Rims only : available in sizes listed below.

Type:	Inches:	Spokes:	Size:	Price:
Dimpled	18	36 or 40	WM2 (1.85)	$ 195 each
Dimpled	19	32, 36 or 40	WM2 (1.85)	$ 195 each
Dimpled	18 or 19	36 or 40	WM3 (2.15)	$ 227 each
Dimpled	17 or 18	32, 36 or 40	WM4 (2.50)	$ 228 each
Dimpled	19	36 or 40	WM4 (2.50)	$ 248 each
-Shouldered "Lip Rim"	18 or 19	36 or 40	WM3 (2.15)	$ 260 each
-Shouldered "Lip Rim"	18	36 or 40	WM4 (2.50)	$ 260 each
	17	36	WM2 (1.85)	$ 228 each
	19	32	WM4 (2.50)	$ 252 each
	18 or 19	36 or 40	WM5 (3.00)	$ 269 each
	19	40	WM6 (3.50)	$ 287 each

Spokes only : available stainless steel spokes in 8 or 9 gauge. Sold in bundles of 40. (Zartan spoke nipples included)

Price:

$ 100 bundle

$ 125 bundle of Heavy Duty Spokes

Sales & Service
13359 N Hwy 183
Suite 406 - PMB 180
Austin, TX 78750
(512) 751-8811
Carlyn K. Cheney

Design & Fabrication
21716 117th Lane
Bloomfield, IA 52537
Jerry Cheney - 81k
Jeremey Cheney