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Don't be limited by stock gearing
You can have LOWER GEARS Any way you want them for high altitude for easier climbing for maximum efficiency a necessity for loaded touring great for recumbents, trikes and hand cycles |
MOUNTAIN TAMERTM TRIPLE $24.95 more info Allows from 17
thru
34 teeth in the triple position Works with indexed front
shifters
including
Rapid-Fire Works with oversize 88mm bottom bracket shells Quick and easy to install Very easy to change sizes Splined chainrings (includes wave spring and retainer) |
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| MOUNTAIN
TAMER
QUADTM
PLUS $47.95 sold out
Adds a 4th chainring with 16 thru 34 teeth Works with oversize bottom bracket shells Very easy to change sizes Splined chainrings Allows wide range of gearing with optimal gear spacingWorks with 5 arm cranksets
having a 74
mm bolt circle diameter (includes wave
spring,spacer and retainer) |
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MOUNTAIN TAMER QUADTM
$49.95 sold out
|
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All
Mountain TamerTM adapters
work with cranks having
standard
74mm bolt
circle
(43.4mm hole spacing) 5 bolt pattern only.
They are not compatible with 4
arm
cranks or cranks with 68mm BCD.
Check with Andel Enterprise Co. Ltd. http://www.andel.com.tw/ for 74mm
BCD cranks.
or search on eBay. Use 'crank 74 110' or 'crank 74 130' as the search
string.
Replacement Spacers/Retainer
CHAINRINGS
Splined - 16 teeth $15.95
Splined - 17 teeth 17T sold out
Splined - 18-22 teeth $7.95 ea.
Splined - 24 teeth 24T sold out
Splined - 25 teeth $15.95
Splined - 26 teeth $7.95
Splined - 28 teeth $15.95 $12.95 reduced
Splined - 30, 32 teeth sold out
Splined - 34 teeth $12.95 ea.
Splined - 38 teeth sold out
Threaded - 16-17 teeth 16T,17T sold out
Threaded - 18-21 teeth $7.95 ea. 20T sold out
110mm 34 teeth inner $19.95 ea.
74mm 24, 26, 28, 30 teeth triple - inquire
Where to look for these sold out chainrings.
Note: The splined chainrings above are Suntour freewheel cogs. Suntour is out of business and the cogs are no being made. These cogs were used in the 'A' position on the following freewheels: Winner, New Winner, Winner Pro, Perfect, Ultra, Pro Compe. There may have been others. These are the ones I'm sure about.
The 'A' position is that of the two largest cogs on the freewheel.
I haven't found many sources for individual cogs, but there are several sites on the web selling freewheels.
Search on 'Suntour freewheel' to find them.
For some excellent photos and drawings of the freewheels see YellowJersey
The threaded chainrings are Normandy-Mailard or Sachs-Mailard cogs. They are the 'MR' or 'GY' position.
The only site I found was http://the-bici.com____________________________________________
Action Tec Ringleader Titanium chainring, 64BCD - 20T $74.95
15g-32g
speed: 8/9sp 4 arm
64mm
Stamped, machined 6al/4v titanium for best durability/weight.
Other sizes available on request.
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BD spacer for Mountain Tamer QuadPlus $2.00Fixed Cup Spacers $1.50 ea.
Wave spring for Mountain Tamer Triple or Mountain Tamer Quad Plus $2.50
Retainer for Mountain Tamer Triple or Mountain Tamer Quad Plus $1.50
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Allows fine adjustment of the chainline by shimming the cup away from the frame.
- 1.0mm
- 2.0mm
Allows fine adjustment of the chainring by shimming the adapter away from the crank
or may be used to adjust the spacing of the middle or outer chainring.
- 0.6mm
- 1.2mm
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GORILLA BRAKE BEEFERS 19.95 ea. Special price $12.95 each or $19.95/pair
Brake posts flex causing loss of braking power, loss of modulation, and spongyness.
These really work! If you don't have these on your brakes, you need them!
| for cantilevers Want better brakes without the weight and expense of disc brakes? Boost braking power! Frames and brake post flex. Stop spongy brakes. Improves modulation Used with linear pull brakes you can lock either wheel with your little finger. A must for trialsin for cantilevers - 50gm. black, red, blue or bare* Required bolts, washers and spacers are included * Bare is not anodized. These may be polished using a polish such as Simichrome to achieve a shiny finish or they may be painted or powdercoated for a custom color. |
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GORILLA BRAKE BEEFERS $19.95 ea. Special price $9.95 each or $15.95/pair |
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for U-brakes or roller cam brakes 23gm. red, blue, purple, gold, bare* Required bolts, washers and spacers are included If you have a U-brake, you really need these. The bare ones are not anodized. They may be painted or polished. black, silver and green - sold out |
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<> GORILLA HEADLOCK 1" 1-1/8" 1-1/4" $19.95
Headset keep coming loose? Stop loose headsets forever.
Put it on and forget it!
For threaded headsets.
Also permits adjusting, maintance, etc. without needing a large wrench.
Great if your cyclo-touring.
| Standard
Special price $6.95 silver |
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Ultralight Special price $9.95 silver, black, blue, purple all colors may not be available in all sizes |
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MOUNTAIN TAMER QUADTM T-Shirts
Has Mountain Tamer logo front and back
Very few left - while stock remains - large only
Long sleeve $15.95 $10.95
- red
- blue
The remaining inventory will be kept available as long as possible.
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Ordering Information
Sorry I don't have a shopping cart.
Most people have questions and I want to make sure you get
answers.
Shipping and handling is usually
$5.75 for small items, but may
vary.
Priority Mail available. Request price information.
No other addresses will be accepted.
How do I use PayPal?
International Orders
Minimum shipping for Prioirity Mail is usually over $25.
There are some lower rates for light packages, but they are slower.
To order: email, call or write for prompt, personal service.
NTU ENTERPRISES, LLC
12644 Yorba Linda Dr. SE
Albuquerque, NM 87123-3885
(505) 294-3368
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