MOUNTAIN TAMER QUAD  PLUSTM  Details
 These are gone. There will not be any more.
   		Don't be limited by stock gearing
You can have LOWER GEARS 
Any way you want them for steep climbs

for high altitude

for easier climbing

for maximum efficiency

a necessity for loaded touring

great for hand cycles, trikes and recumbents
 
 
MOUNTAIN TAMER QUAD  PLUSTM  $47.95 Replaces standard small chainring with 17 thru 34 teeth

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 spacing






Having a 4th chainring is like low range on a 4-wheel drive vehicle.

You get a whole new set of gears below what you had before.


Spacer, wave spring and retainer

        The wave spring applies the proper force to always ensure a tight fit of
        the chainrings allowing for tolerance variation.

        The retainer holds the chainrings securely and will not come off even in
        the most adverse conditions, yet can be easily removed with a small
        screwdriver or blade.
Included with the adapters





    Want even more?

    Using the Mountain Tamer Plus over the existing
     triple chainring you can have 5 chainrings.

    This setup is only recommended for a cycle with
     a long chainline, such as, a recumbent, trike or a tandem
     with the chainrings on the captain's crankset.

    The front derailleur may need to be modified.

     Very large chainrings can be used for the outer rings
     if the derailleurs are modified to accommodate them.
 
CHAINRINGS
Splined - 16  teeth  15.95     

Splined - 17 teeth    17T sold out

Splined - 18-22 teeth $6.95 ea.    

Splined - 24 teeth    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 $14.95  $12.95  reduced  These can also be used on many Suntour freewheels.

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Chainring Bolt Set (5pc) $9.95

8mm dia. x .75mm x 8mm long - short head
Required when using 17, 18, or 19 tooth rings with Mountain Tamer Triple adapter.

Chainring Bolt Set (5pc) $11.49

8mm dia. x .75mm x 15mm long
May be required when using the adapters over existing triple chainring, when crank has spacers instead of bosses.

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Mountain Tamer made in U.S.A - Since 1987
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Shipping and handling is typically $5.75 for small orders, but may vary.

We accept PayPal, money order, or check
International orders require US funds drawn on a US bank
We will ship anywhere we are allowed to.

To order: email, call or write for prompt personal service

NTU ENTERPRISES
12644 Yorba Linda Dr. SE
 Albuquerque, NM 87123-3885

(505) 294-3368



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last updated 11/27/2011