How much would a stroked 90 helm and sons or bapp crank be worth to some one ?
How much would a stroked 90 helm and sons or bapp crank be worth to some one ?
What size stroke is it? Price goes up with size.....
"HJ"
I was selling new 58mm H&S strokers for 275.00 but hey I think I was selling them cheap
78 atc 90/180cc Dickson Full Suspension
76 ATC90/180cc Nicholson
77 atc 90 Dickson Full Suspension
84 KLT 110/123cc Powroll Racer from 80s
87 atc 125m stock
84 atc 200x Curtis Sparks
84 atc 200x Powroll My race bike from 80's
83 atc70/108cc Powroll blue Xmas Special
81 atc185s HP-ATC full suspension
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* 1970 US90 Red
* 1978 ATC 90/180 Helm&Son, Bandito /3D springer. ( Spaghetti Winder )
* 1978 ATC 90/128 Bandito / Ace Williams Springer.
* 1980 ATC 110/ ? Helm&Son, Dickson Full Suspended
* 1981 ATC 110 MTC Full Supended
* 1985 ATC 200s
*1986 ATC 250R/310 2"+ Westcoast Swinger
http://www.ebay.com/usr/jwheeler760
The Helm would be more desirable. Built to last and for abuse. The BAPP were "disposable". You could buy them with out a core. I raced a couple BAPP's back in the day and had major failure with both. One twisted and the other the rod snapped.
Most common size on the 90 was a 58mm. I think you could go up to about 60mm and that was about it on the 90. My brother has a 60mm Long Rod Helm in his Dune Bike.
As HairyJ said, Price goes up with size. Speed Cost.....How fast do you want to go. lol
* 1978 ATC 90/180 Pauter PJ1 / Springer "Team BAPP" Bike *
* 1980 ATC 110/180 "Danny's Machine Works" 3D Sprint Dune Bike *
* Nicholson 500 Race Bike *
* HPATC Yamaha RD350 "Big Moe" Trike *
Last edited by DAM shop; 02-05-2018 at 08:16 PM.
90 nickolson Bored and Stroked "The Good"
Big Bore 110 Pauter frame "The Bad"
90 Bored and Stroked “vey’s frame” "The Ugly"
110 JSC frame Bored and Stroked
flat track build. “Shop trike”
1974 original 90 X 2
1974 Original 70.