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CT70 30mm Disc brake Fork Assembly Kit with Triple Tree-S/D

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MSRP: $235.99
Price: $200.00
You Save: $35.99 (15 %)
2 in stock
Item Number: TB149 S/D
Manufacturer: Trail Buddy Inc.
Typing Paragraphs in HTML

⚠ California Prop 65 ⚠

International Shipping Cost is an ESTIMATE. We will call with amount to ship.

Damaged from shipping overseas, all small cosmetic damage, please see pictures for examples. Each fork assembly has been inspected carefully to ensure damage is only cosmetic.  No Warranty. No Returns. No Refunds. 

LEVEL 2, 30mm Fork Tubes

This is a full front-end assembly.


The assembly will include the forks, axle, hub, disc brake, caliper, pads, brake lever assembly, 30mm triple tree, and speedometer gear and speedometer cable.


This is a bolt in set up with the new 30mm triple tree set up, just un-mount your hub from your rim and bolt the new one in. Disassemble your forks and install the new ones with the brake lever assembly. This assembly will require the new 30mm triple tree you cannot do machining to your old one, the fork tubes are too big.


If you are going to install this on a CT70 manufactured from 1969-1971, you will also need to purchase a new top plate and a new handlebar mount (we have a kit available which includes this front end in the price TB167) or find these pieces from a CT70 1972 or up.  Since these models have the original triple tree welded to the original forks, the bolt patterns do not match up.  In addition, if your bike has the welded on brake lever style handle bars, you may want to get a new set of smooth handle bars to help mount the brake lever and clamp (see our web site).


 If you are using out Tall Bars (TB197, TB010C or D) you will need to purchase the Longer Brake Hose TB225-

To help with your identification of what year bike you have below are the serial numbers found on the neck of the frame:


1969-1971 (CT70KO) CT70-100001-

1970-1971 (CT70HKO) CT70H-100001-

1972-1973 (HK1) CT70H-2000001-

1972-1973(K1) CT70-2000001-

 This price is with the new 30mm triple tree and Fork Assembly Only

Fork travel approx. 6 inches
Diameter of shock tube - 30mm
Diameter of disc brake - 8 inch

Fork seal kit to repair leaks PUFS-004 

If you have purchased these oil refill instructions:  90cc of 7 or 10wt Fork Oil or Auto Transmission Fluid

-This Part Will Fit-

All CT70s

All Replicas

If you are installing this on the 1975 CT70- you will need the longer speedometer cable TB227


Typing Paragraphs in HTML ⚠ California Prop 65 ⚠ WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to

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