Catalog: Powersports 2008
Company/Brand: Northwest Sleeve
54 big bore in Powersports 2008 by Northwest Sleeve
04 84 83 02 07 04 96 07 bore mm 58 63.5 70 65.5 65.5 73 77 78 80 ... 96 98 89 97 97 100 100 47 47.5 54 54 54 54 54 54 54 66.4 66.4 66.4 66.4 ... d8897 $120.00 d8897 wiseco top end kit big bore cr 150f crf 150r big bore xr 200 ... 400 see page 14 see page 14 see page 14 big bore big bore crf 450r crf 450r crf ... 450r big bore xl/xr 500 xr 600 xr 600 xr 650l xr 650r ...
ci year 03 94 04 04 06 96 07 07 bore mm 57 72 77 80 78 90 94 96 98 43 44 ... .5 48 48 48.5 52.5 52.5 56 56 54 54 54 54 54 54 54 54 54 54 54 54 66 69 67.4 67.4 ... 55 d6808 wiseco top end kit see page 14 big bore klx 300 klx 400r kxf 450 kx 60 kx ... 250 kx 250 kx 250 kx 500 kx 500 h-2 750 big bore 97 07 03 06 08 85 02 91 98 01 ...
250 cc 250 cc 250 cc 520 sx 525 520 sx bore e/xc e/xc tp ppppppp ws year 01 04 07 ... 91 92 95 00 03 03 05 08 bore mm 54 54 56 67.5 67.5 67.5 95 98 sleeve o.d 2 ... d0396 wiseco top end kit exc exc 525 big 02 07 $132.00 d2178 maico off-road ... 83 80 82 77 77 81 82 84 bore mm 67 67 67 77 sleeve o.d 2.913 2.913 ... drz 125 rm-z 250 dr 350 drz 400 drz 400 big bore rm-z 450 rm rm rm rm rm rm rm rm ... 07 06 99 07 07 07 04 06 01 03 07 92 bore mm 57 77 79 82 90 96 95.5 100 43 44 ... .5 47.5 48 50 48 50 54 54 54 54 54 54 54 sleeve o.d 2.520 3.250 3.425 3. ...

94 95 96 97 98 99 00 01 02 03 04 05 54 67 67 67 67 66.4 66.4 66.4 66.4 66.4 66 ... 07 04 07 07 00 02 02 05 05 bore mm 47 53.5 54 70 77 92 95 95 96 97 ... 98 97 98 95 47 47.4 56 56 56 56 54 54 54 54 54 54 68 68 68 68 sleeve o.d 2. ... d8897 $120.00 d8897 wiseco top end kit big bore xt 225 tt-r 225 tt-r 230 yz wr ... wr 400f yz 426 wr 426 yz 450f yz 450f big bore yz 450f big bore tt xt 600 yz 80 ...