This page offers obsolete documentation and tech support for Powroll performance products and modifications. If you are unsure of a product number, check the catalog which includes part numbers for every product Powroll carried up through 2010 (no major new product development occurred after this point).
This site is not run by Powroll Performance and is not affiliated with the company in any way. All information, artwork and documentation here was originally offered on the Powroll.com website, which is now defuct.
Complete Catalog
2005 Powroll Catalog – https://drive.google.com/open?id=1WzXql8uK_HjdsYFfOPJ67J71Cs1faPZ8 this is the largest catalog Powroll supplied, showing everything in current production at the time along with detailed descriptions and kit recommendations. After 2005 Powroll moved to online sales and a very basic print catalog offered mainly to dealers.
2010 basic print catalog – only grab this if you have a model not covered in the 2005 catalog above.
Powroll 2010 Print Catalog
Bore Kits and Components
Bore Kit Instruction Booklet https://drive.google.com/open?id=1bDpP0sneQuTNgJVxKS3T4Xl42CvDI_K_
CB160 High Compression Kit Instructions https://drive.google.com/open?id=136CwyjGi4cOjX4eYh4M_E1bjsIbkbH75
Copper Headgasket Installation Instructions https://drive.google.com/open?id=105IPBptnYUTUQT1ODz8MbPQoHbh5Rr9R
00327H 250EX Kit Instructions https://drive.google.com/open?id=1ql4wyrZpySWv5oveU79UHuBQzB3Faqkh
SP105 TTR 50 Super Pro Kit Instructions https://drive.google.com/open?id=16IP7MAZC5JrzTUyjN7c0ccaWATl0tMNi
SP105 Camshaft 12753 Instructions https://drive.google.com/open?id=1tsCv0bJ4LBmP3IIVbgjVbQA7dUflDjiN
Piston Measuring https://drive.google.com/open?id=14UcEKNH25Hc4mkm5StqcomDPY0Z-f1hn
Ring Installation https://drive.google.com/open?id=1dtovgd1KD_qd3nBuo08vspEIoOqVmLB1
Carburetion
Carb Kits:
20530 https://drive.google.com/open?id=1GYctajaHj4P1gzhYwNbvv5ric_2YeYQF
20533 https://drive.google.com/open?id=1aMWbOqILJMpKu8AfYh7WHjTreTK9iMM8
20535 https://drive.google.com/open?id=1dpC-0yY56e_-3G_uoLdzan0VGqOL0fz0
20536 https://drive.google.com/open?id=1TSQtSmnWEQ0HUtRLWUUuXaUM1B0HQo3Y
20537 and 20538 https://drive.google.com/open?id=1A5BU-tosUfkWbt3TnTpE-zmI-2pia96i
20539 https://drive.google.com/open?id=1k-k0IXC3gVEqb_q8V5Lw7802dznGr7sT
20540 https://drive.google.com/open?id=1OkkucaXOWnWQgS17eySYu9ZnJJ-TFieQ
21351 https://drive.google.com/open?id=1iIpQk4v5dwERBA0OTBbGl2nM9RwH5q_g
Jetting Info:
Jetting Specs – General https://drive.google.com/open?id=1qijbBCZaPaF6k3LinNf0U5JaXf2aW21o
Specific Models – Jetting specs for OEM Carburetors
Honda XR 200R https://drive.google.com/open?id=1f1asSwfK4EdW6hGuBtezNybuhGGDWszu
Honda XR 400R https://drive.google.com/open?id=1B8HYCMyZ9Q9XXiG3Th4Z4D3J7i_0T4e6
Honda CRF50, XR50, Z50 1992-1999 https://drive.google.com/open?id=1MvD2INMpAgm-1_X7N_ZSrA4I81XhIa2i
Honda CRF70, XR70, ATC70, CT70 https://drive.google.com/open?id=1xV8F6-5WZ_SBcJ5vfxsAuKtIjGaT7yy5
Honda XR75, CRF80, XR80, CRF100, XR100 https://drive.google.com/open?id=1hm8bF19nRJG5AHSjIXuALN8aoqKIQDAk
Honda Generic Mini 50-70-75-80-100 https://drive.google.com/open?id=1gO1K4hVoSjr8Jh9IsxcKmX2tJb2CN-q4
Honda CRF150 (02-05), CRF230 https://drive.google.com/open?id=17BHeot5BHOv4CnUiR0BciDUx_qD0ugdG
Honda XR200, XR200R https://drive.google.com/open?id=19tgooDeIEeslDwS-uk2EAa-4Q_4aOqwc
Honda XR250R 1996-2004 https://drive.google.com/open?id=1RtDeyza3gfUFpcjQKNox9Ikj8PyjDx2j
Honda XL350 https://drive.google.com/open?id=1-8ntse0mSoF_OV2ySFg1OrNhu7ajmLHQ
Honda XR400R https://drive.google.com/open?id=1gPBgvb0PNKMcUGarvKmLbjSBxxGQFM1H
Honda TRX90 thru 2005 https://drive.google.com/open?id=1ZbkXxd44eeR2GjoenQQZd2s3CselKFAm
Honda TRX250EX https://drive.google.com/open?id=1LNywkGXvC9pMHzntH8IrvXv29qjFPM7Q
Honda TRX250X, TRX300EX https://drive.google.com/open?id=1hIir4NIIJ7w6737U69Buex1RWPKpE9uo
Honda ATC350X https://drive.google.com/open?id=1qcpshSNbvBv0cvw8EoXR6eIxr8ra6lKC
Honda TRX400EX https://drive.google.com/open?id=1wDFk6DY75ry1PWHs82C4YpOf7DyyZVI4
Kawasaki-Suzuki KLX DRZ 110 Stock Carb Mods https://drive.google.com/open?id=1Ngkmr0xUEu5qBvjbx-1QTDHrKI9bjZHi
Kawasaki-Suzuki KLX125, DRZ125 https://drive.google.com/open?id=1whveYI8WymeXSF-sVR-so9vHtGDyCYm-
Kymco 90 https://drive.google.com/open?id=1NSKBoxV-5Cu-rFX8Gkn1fjn3KOrWQHH9
Yamaha TTR50, TTR90 https://drive.google.com/open?id=1Gbjqx7rg-QyTKKxF3jKlZ8y1jgObqMT6
Yamaha TTR125 https://drive.google.com/open?id=1zqB_5MOUe5Bxykglu2nEbK9KldS948lR
Yamaha Raptor 350, Warrior 350 https://drive.google.com/open?id=1HeNaFr4CVR2RvM1X-1i96y69peHjHQnv
Crankshaft
Stroker Crank Installation Booklet https://drive.google.com/open?id=1QKL8FVlD55ibGCmteBLDP6jFTGCx89tX
KLX – DRZ 110 Stroker Case Mod https://drive.google.com/open?id=1K5Gzs8Q2I5EbmwOmIG1JtsACvVnuyOGt
Raptor 770 00326-16088LR Instructions https://drive.google.com/open?id=1ESYY_EhmD87oq1_3jodzqSOzjZO2wpEq
TTR 125 – 16081 Balancer Removal Instructions https://drive.google.com/open?id=19qnMO40lv8Npwik_sQsTEasShRy7sRAO
Clutch
Honda Centrifugal Clutch Ti Weights Instructions https://drive.google.com/open?id=1zSSfo7rVQ7EvYGx0X08XvOWkVexHA874
Ignition – PVL
Ignition Timing Card https://drive.google.com/open?id=1IZ-VJsfO9GpeXelqOJ04pcLXRbMManGG
PVL Generic Installation and Use Instructions https://drive.google.com/open?id=1oH7Blhrm4JesMcFI6TwYp6Mm9MIWT3Hr
250x-350x Conversion Kit
Complete Instruction Booklet https://drive.google.com/open?id=1P2QaT0xEnurgSkOL8PS4kM1MWviBgMzf
Jetting 18328-18330 https://drive.google.com/open?id=1Jd1Ad188pBRbrZo-IM1pp68HjCx87urn
Engine Assembly
General Engine Assembly Tips https://drive.google.com/open?id=1LUqxGn1n55FLQ3oYEYOZ8sDCi6KEtfDs
Exhaust
Generic Powroll Pipe Installation Instructions https://drive.google.com/open?id=1S90cVOmkv6UQtHonbr80eq2954SVCeiL
Supertrapp IDS2 https://drive.google.com/open?id=1bk6skR-c2OBrbvwgewCDGIwI5kifOADm
https://drive.google.com/open?id=1PpIeAwJqln2fZ2ZGF0XDHwJTPdGoHibK
Supertrapp 4″ https://drive.google.com/open?id=1kwwasoy2PnYQKQ3owoVhvuNWJMnX2noF
Instruction Sheets for specific systems:
Thrust Chamber and Thrust Nozzle for Minibikes 17102-17103-17105-17102N-17105N https://drive.google.com/open?id=1DYf2UpvMAxxMloK–vb02Z9S9IG-x_my
18205 Honda XR75 https://drive.google.com/open?id=1yb9kptswW31Q5aIs-W0QEn2DW2dKfN0i
18349 https://drive.google.com/open?id=1VWniTYIEy65mVMDt4-ZprZAVk-RSUMrg
18350 https://drive.google.com/open?id=1SN7IwKv8B3p-z3Op2slvH0GCE6n0Kqsx
18351H-18353H https://drive.google.com/open?id=1PteMIixACSv2EM3iAZLh3COhYYxFR-O9
18354 https://drive.google.com/open?id=1h_s0Qg0uVZdqrWWdxt7fRtGi6CjqvL56
18530 https://drive.google.com/open?id=1Ch_y298pyCC8HCHjfe4M3Oz2TW7YyQs2
Camshafts
Generic Cam Installation Instructions https://drive.google.com/open?id=1XUUexa7PFPB2qW3ZRpOTOecZ8JAYw2hj
Generic Cam Clearance Tech https://drive.google.com/open?id=1w0zCCyvH9akBs46rPhvMZAiUJ3v-WJIt
Instructions for Specific Cams
12601 https://drive.google.com/open?id=16PNsJ2z6NL0mtcPa0rXhnWN4Jfobi3iF
12614 https://drive.google.com/open?id=1N-4KjczP_Wg9N69-62SwygAcuAZEzl64
12615B https://drive.google.com/open?id=159UGuI39Tvqcrcqg5cFUTgs19YcqiKzL
12616B https://drive.google.com/open?id=1Vha9axYIdh1Ov-VAgxz5UikLIJ6tbFa8
12680 https://drive.google.com/open?id=16VT8HhPCbQSiyJv75WkdG2beAfxkMtF1
12701N https://drive.google.com/open?id=1n1DeIvGY3LFEwmwj3csoiogylHh3WgXb
12708 https://drive.google.com/open?id=1FSLbXFu8zej45G4s-WAhzdYJAISMOqXx
12714 https://drive.google.com/open?id=1fFuu5uOb_Bnl0VECBe2F8B6WvVevJYca
12719 https://drive.google.com/open?id=1XYnL6HTTGPWBmJGbn7SdRhnv9AH1J455
12725 https://drive.google.com/open?id=1xjXO8BVsq75kpVRRSNTyxNWcesfyuTrv
12726 https://drive.google.com/open?id=1-NjBB-8-2MWjWRXl_i1lryx00slxHCJL
12733B https://drive.google.com/open?id=1DX-__UBx7z8lyA5oS5EsRAJ_l76sM5cL
12734 https://drive.google.com/open?id=1lyugpb6KdfZOyIS0y1oHAzuBCkRqviNk
12740 https://drive.google.com/open?id=16fIV6Ty7HOpouuJn4C7IHieE0-Rk4Gsj
12741 https://drive.google.com/open?id=1KJu1sHpa84AlBWJROzKKXmqX8pmW6OJ5
12742 https://drive.google.com/open?id=1RQ4LKexH6FY8LgahHRo2WrmeCmxwLMtL
12745 https://drive.google.com/open?id=18Nppmcau4vISoJms-h3SXoyeAnfZNsaT
12746 https://drive.google.com/open?id=19YqGZRItX0KZ67rkF8bXLas9yLY5Lwtl
12747 https://drive.google.com/open?id=1Q9vW4frDxiQLgfjQVEMH53MBmT7Xwl-7
12749 https://drive.google.com/open?id=1OGIYnpGExkKrgwJvibI1K3HgiEdqjDaH
12750 https://drive.google.com/open?id=1JoErupPCJtL-S-fiDb_TVcJ3xoZTHzEs
12751 https://drive.google.com/open?id=1FN6VJqIhqY-uqrbiDidOWeaVZPQulGAV
12752 https://drive.google.com/open?id=1DQrnWaVd0pjisQXHv54ZNjKhB31j2SF6
12753 https://drive.google.com/open?id=1-ZmkT1dwKcQcP-iBlwOywd0zW82O_A6c
12754 https://drive.google.com/open?id=13a0bAFpVPaq-ZOVHvR6nbKMlAcW1YZeg
12755 https://drive.google.com/open?id=1Fi8914PvR74AFktG0Mbs3PEFi1_6d5w1
12756 https://drive.google.com/open?id=1EQ9imEakQR45GEtDuhg8_aGwZVr19-Ol
12759 https://drive.google.com/open?id=1B_JnUTkngXlJbOflgsOK-2VhVTeUY67B
12760 https://drive.google.com/open?id=107TIEe1PDpSrO0e9iD9u8UVsKMHj7zV7
12761 https://drive.google.com/open?id=1Mo5AiX3zOALg9e-bjbGDuSbF_X5k2d4M
12763 https://drive.google.com/open?id=10Ncg0beCiiEsdSMkBhCbMKgtKbDto_5Z
12764 https://drive.google.com/open?id=13OpMmFY38y3w26muQOLC_N1O7w9bJ165
12765 https://drive.google.com/open?id=1DASAoWMXn5-kGDRyKu74h1TnfHe9vboD
12767 https://drive.google.com/open?id=189Y2BqNzan5KiMwUgf46eNFdEuwLFADB
12769 https://drive.google.com/open?id=1AvTznQ3B65hBKy3cuAPlWcqvbyxvd58A
12771 https://drive.google.com/open?id=1lpmRpjqcT2qQgrYDkRnjP9I7h3VV-IDk
23205 https://drive.google.com/open?id=19QT-OkSA3GB6E-8j5HTdb79FnSOPXuTg
Powroll History and Tech 