billyxxx crf50 build

Find deals on amazon
Shop deals on ebay
Advertise with us
Mini Dirt Bikes & Pit Bikes Forum

Help Support Mini Dirt Bikes & Pit Bikes Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
billyxxx

billyxxx

Well-Known Member
Joined
Jul 11, 2009
Messages
528
Reaction score
4
hi guys today i went and brought a 05 crf 50 off an old guy who had it for his grand kids, so happy with it i think i got a bargain i paid $1000, for it in pretty good condition.

so my plan is to race this in the stocker class, but its gonna be a slow build unfortunetly so hopfully may get a few races in this year . would like some input as to what mods to do and whats more important then others and where to buy them from, anyway heres some pictures thanx guys
[/URL[URL=http://img208.imageshack.us/i/small1l.jpg/] [/URL[URL=http://img42.imageshack.us/i/smallrn.jpg/]
 
well i dont know a huge amount crf50s but...

from wat i have you heard get a uni airfilter,

bigger and better exhaust pipe

um strengthen the frame?

suspension
 
yea gonna get a bar kit 1st, the get frame and suspension sorted just not sure on what to do with both of them ? or where to buy from
 
when I very first came on the forum, I saw a lot of people going on about crf50's.. Made me wonder what is so good about them..

first I thought the frame, but people strengthen and upgrade them to sano, billetware and stuff, so it can't be that..

The suspension seems to get upgraded straight away aswell.. Can't be that.

The motor seems to get bored out to a 88cc most of the time so that can't be it..

I dunno what it is that people love about crf50's..

must just be the motor cases, because most of the time that's the only original honda thing on the bike when they are done.. .


nice bike by the way
 
Looks good man!

What State do you live in?

Heres a List of ALLOWED MODS for a Stocker by Rusty Promotions:

~ Stock Engine
~ No back dating head
(CRF50 must run CRF50 Head)
~ No high top pistons back dating
~ No close ration gear box
~ Stock frame can be strengthened Not lengthened
~ Stock swing arm
~ Drum brakes only modifications allowed
~ Cam and cam timings adjustments allowed
~ Complete engine and carb must
remain stock
~ Uni filter allowed
~ No porting/ grinding allowed replacement allowed
~ Heavy duty fork springs and rear shock allowed
~ Chromoly + 1 inch fork legs allowed
~ Heavy Duty Pemount/Pegs allowed
~ Cosmetic modifications allowed
~ Pipe sprockets and filter replacement allowed
~ Front and Rear Rim must be 10inch


If I were you I would first sort out the Controls and Suspension.

Depending on your BUDGET I would get a +1 Fork Leg Kit, Bar Kit, New Shock OR Heavy Duty Spring, Heavy Duty Pemount and Pegs should get you going well and a High Seat for extra comfort...then go from there!

ALL Parts can be Bought from Eastcoast Powersports and Chilli 50s The Home of Mini Bike Performance and eBay if you search around.

Hope that Helps mate, let us know how you go ;)
 
Last edited:
how big seat height are the crf50's anyway
 
Arltb Cycling Gloves for Men and Women Mountain Bike Gloves for Bike Riding Mountain Bicycle Dirtbike Motorcycle BMX MTB Motocross Racing
$13.98
Arltb Cycling Gloves for Men and Women Mountain Bike Gloves for Bike Riding Mountain Bicycle Dirtbike Motorcycle BMX MTB Motocross Racing JBM international
shueysales 5pc 1/4" Universal Metal Inline Fuel PETCOCK Shut Off Switch Gas ATV FPC14 Use On Lawn Tractors, Mini Bikes, Dirt Bikes, ATV's, UTV's and Many Other Small Engines
$17.99 ($3.60 / Count)
shueysales 5pc 1/4" Universal Metal Inline Fuel PETCOCK Shut Off Switch Gas ATV FPC14 Use On Lawn Tractors, Mini Bikes, Dirt Bikes, ATV's, UTV's and Many Other Small Engines ShueySupplies
Dirt Bike Training Wheels 50cc Compatible with razor MX500 MX125 MX400 honda CRF50 XR50 Z50 yamaha PW50 TTR50 ktm 50cc Mini Senior Adenture, Fit for All Kinds of 50CC Dirt Bike, 10 Years Warranty
$69.99
Dirt Bike Training Wheels 50cc Compatible with razor MX500 MX125 MX400 honda CRF50 XR50 Z50 yamaha PW50 TTR50 ktm 50cc Mini Senior Adenture, Fit for All Kinds of 50CC Dirt Bike, 10 Years Warranty wenear
Universal Motorcycle Parts Helmet Lock Aluminum Alloy Locks with 2 Keys for 7/8'' 22mm Handle Bar Dirt Pit Sports Street Bike
$5.99
Universal Motorcycle Parts Helmet Lock Aluminum Alloy Locks with 2 Keys for 7/8'' 22mm Handle Bar Dirt Pit Sports Street Bike Feiteplus
Pocket Bike Tire, Front Wheel Metal + Rubber for Bike Accessories for Front Wheel Replacement Accessories for Mini Dirt Bike for Pocket Bike
$36.69
Pocket Bike Tire, Front Wheel Metal + Rubber for Bike Accessories for Front Wheel Replacement Accessories for Mini Dirt Bike for Pocket Bike Yixvtn-US
TKCBCD Inline Gas Fuel Petcock Shut Off Valve 3/16 Compatible with 50cc 70cc 90cc 110cc 125cc 150cc 159cc 196cc Mini bike, Dirt bike, Pit bike, Pocket Motocycle ATV and Go Karts
$8.99
TKCBCD Inline Gas Fuel Petcock Shut Off Valve 3/16 Compatible with 50cc 70cc 90cc 110cc 125cc 150cc 159cc 196cc Mini bike, Dirt bike, Pit bike, Pocket Motocycle ATV and Go Karts LIXINSHANGWU
12.5x2.75in Mini Dirt Bike Tire, Thickened Rubber Dirt Bike Rear Tire with Inner Tube & Metal Rim, Anti‑Skid Rear Motorcycle Tire Replacement Fits for 47cc 49cc 2 Stroke Dirt Bike(Sliver)
$42.99
12.5x2.75in Mini Dirt Bike Tire, Thickened Rubber Dirt Bike Rear Tire with Inner Tube & Metal Rim, Anti‑Skid Rear Motorcycle Tire Replacement Fits for 47cc 49cc 2 Stroke Dirt Bike(Sliver) Smart Grand
Roam Universal Cell Phone Holder Net Mount - Adjustable Up to 3.6" W x 7" L - 360° Rotation - Hands Free Navigation System for Motorcycle eBike Dirt Bike Road Bike Cruiser Scooter - Jet Black
$12.99
Roam Universal Cell Phone Holder Net Mount - Adjustable Up to 3.6" W x 7" L - 360° Rotation - Hands Free Navigation System for Motorcycle eBike Dirt Bike Road Bike Cruiser Scooter - Jet Black Northe Co.
Lamicall Bike Phone Holder, Motorcycle Phone Mount - Motorcycle Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 15 Pro Max/Plus, 14 Pro Max, S9, S10 and More 4.7" to 6.8" Smartphones
$18.99
Lamicall Bike Phone Holder, Motorcycle Phone Mount - Motorcycle Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 15 Pro Max/Plus, 14 Pro Max, S9, S10 and More 4.7" to 6.8" Smartphones Lamicall Store
Kewucn 2 PCS Bike or Motorcycle Chain Wahser, Three Side Motorcycle Chain Cleaning Brush, Universal Bicycle Chain Crankset Gear Scrubber Dirt Washing Tool, Motorcycle Accessories (Black+Orange)
-30%
$3.35 $4.79
Kewucn 2 PCS Bike or Motorcycle Chain Wahser, Three Side Motorcycle Chain Cleaning Brush, Universal Bicycle Chain Crankset Gear Scrubber Dirt Washing Tool, Motorcycle Accessories (Black+Orange) Kewucn
First Choose Motocross Motorcycle Goggles Bike Off Road Racing Goggle Anti-Scratch Dustproof Bendable UV400 (Blue Multicolor)
$14.99
First Choose Motocross Motorcycle Goggles Bike Off Road Racing Goggle Anti-Scratch Dustproof Bendable UV400 (Blue Multicolor) First choose
Dirt Bike Wall Decal, Bike Wall Decal, Kids Room Race Bike Decal, Dirt Bike Sticker mc297
$39.99
Dirt Bike Wall Decal, Bike Wall Decal, Kids Room Race Bike Decal, Dirt Bike Sticker mc297 DecorGal
Boop Decals Eat Sleep Ride Helmet Dirtbike Wall Decal Sticker Vinyl Art Bedroom Room Decor Decoration Teen Boy Girl Bike Race Cruise Off Road Cross Country Motorcycle Wheel Engine Moto X Auto
$16.50
Boop Decals Eat Sleep Ride Helmet Dirtbike Wall Decal Sticker Vinyl Art Bedroom Room Decor Decoration Teen Boy Girl Bike Race Cruise Off Road Cross Country Motorcycle Wheel Engine Moto X Auto Boop Decals
Syphon SoundPro: Ultra-Thin 9.6mm Bluetooth Moto Headphones - Glove-Friendly Controls, Massive Sound, IP55 Waterproof, Built-In Mic, Universal Fit With Any Dirt Bike, Snowmobile, and Motorcycle Helmet
$199.00
Syphon SoundPro: Ultra-Thin 9.6mm Bluetooth Moto Headphones - Glove-Friendly Controls, Massive Sound, IP55 Waterproof, Built-In Mic, Universal Fit With Any Dirt Bike, Snowmobile, and Motorcycle Helmet Syphon Sound
Baja No Pinch Dirt Bike Tire Changing Tools - Minibike Accessory Kit Includes Mini Pushrod Fit 10mm and 12mm Axle Sleeve Mount Tires Quickly Without Pinching Tubes (Baja No Pinch Tool Sold Separately)
$99.95
Baja No Pinch Dirt Bike Tire Changing Tools - Minibike Accessory Kit Includes Mini Pushrod Fit 10mm and 12mm Axle Sleeve Mount Tires Quickly Without Pinching Tubes (Baja No Pinch Tool Sold Separately) Baja No Pinch
Motocross Vinyl Wall Decal Motorcycle Wall Decor Home Decals for Living Room Bedroom Decoration Dirt Bike Sport mc355
$39.99
Motocross Vinyl Wall Decal Motorcycle Wall Decor Home Decals for Living Room Bedroom Decoration Dirt Bike Sport mc355 DecorGal
Zewdov Motorcycle Phone Mount, Upgrade Bike Phone Mount [1s Lock][Secure Protection], 360° Rotatable Phone Holder for Mountain Bike/ATV/Scooter Handlebar, Compatible with iPhone/Samsung 4.7-6.7"
-43%
$12.59 $21.99
Zewdov Motorcycle Phone Mount, Upgrade Bike Phone Mount [1s Lock][Secure Protection], 360° Rotatable Phone Holder for Mountain Bike/ATV/Scooter Handlebar, Compatible with iPhone/Samsung 4.7-6.7" Zewdov US Official
PaoWin 2 PCS 2.50-10 (4PR TT) 33J Off Road Mini Dirt Bike Front/Rear Tires and 2 PCS Heavy Duty Inner Tubes Compatible with 2.5-10 Off Road Dirt Bike Pit Bike/Motorcycle Tires(P-279)
$72.99
PaoWin 2 PCS 2.50-10 (4PR TT) 33J Off Road Mini Dirt Bike Front/Rear Tires and 2 PCS Heavy Duty Inner Tubes Compatible with 2.5-10 Off Road Dirt Bike Pit Bike/Motorcycle Tires(P-279) PaoWin
BBB Cycling BBL-52 MiniSafe Compact Bicycle Lock for Mountain, Road and Racing Bikes
-11%
$17.64 $19.76
BBB Cycling BBL-52 MiniSafe Compact Bicycle Lock for Mountain, Road and Racing Bikes Amazon Global Store UK
100% ITRACK Ultralight Motocross Gloves - Lightweight MX Dirt Bike & Powersport Racing Protective Gear
-28%
$21.15 $29.50
100% ITRACK Ultralight Motocross Gloves - Lightweight MX Dirt Bike & Powersport Racing Protective Gear Alpin Haus
For ATV Dirt Bike Scooter 49CC 2-Stroke Mini Complete Engine Motor With Gear Box
$150.99
For ATV Dirt Bike Scooter 49CC 2-Stroke Mini Complete Engine Motor With Gear Box Eddie kaora
JOYROOM Bike Phone Holder Mount, [Anti Vibration] Bicycle Phone Mount, Dirt Bike Accessories for All 4.7-7.0" Phones, Motorcycle Phone Mount for iPhone 16 Pro Max/15/14/13/12 Samsung S25 Ultra/S24/S23
-13%
$19.99 $22.99
JOYROOM Bike Phone Holder Mount, [Anti Vibration] Bicycle Phone Mount, Dirt Bike Accessories for All 4.7-7.0" Phones, Motorcycle Phone Mount for iPhone 16 Pro Max/15/14/13/12 Samsung S25 Ultra/S24/S23 XLH Tech
Suvnie Motorcycle Chain Brush, Gear and Chain Cleaning Tool with Double-Ended Brushes, Chain Maintenance Cleaning Scrubbing Brush for Motor, Bicycle, Motorcycle Accessories (Orange)
$3.99
Suvnie Motorcycle Chain Brush, Gear and Chain Cleaning Tool with Double-Ended Brushes, Chain Maintenance Cleaning Scrubbing Brush for Motor, Bicycle, Motorcycle Accessories (Orange) Suvnie
125CC 4 Stroke Motor Engine Pit Dirt Bike ATV Quad For Honda CRF50 XR50 Z50
$391.99
125CC 4 Stroke Motor Engine Pit Dirt Bike ATV Quad For Honda CRF50 XR50 Z50 Eddie kaora
Road Saddle, Carbon Saddle Road Bike, Race Saddles for Men, Professional Mountain Saddle Seat Cushion for, BMX, City Bikes, Racing Bikes
$40.79
Road Saddle, Carbon Saddle Road Bike, Race Saddles for Men, Professional Mountain Saddle Seat Cushion for, BMX, City Bikes, Racing Bikes Naideys
MMG Tires Set 3.00-10 front and rear for Mini Trail Bike Off Road Dirt Bike Motocross Pit bike 49cc 50cc (Tires w/Inner Tubes)
$74.90
MMG Tires Set 3.00-10 front and rear for Mini Trail Bike Off Road Dirt Bike Motocross Pit bike 49cc 50cc (Tires w/Inner Tubes) Powersports Depot
Mini Bike Tires, 110/50-6.5 Pocket Bike Tire Rubber Mini Bike Rear Wheel Rims and Tire with Inner Tube Anti-Skid Accessories for 49cc Pocket Bike
$39.99
Mini Bike Tires, 110/50-6.5 Pocket Bike Tire Rubber Mini Bike Rear Wheel Rims and Tire with Inner Tube Anti-Skid Accessories for 49cc Pocket Bike CSHIMING
Kids Dirt Bike Gear - Youth Chest Protector Motocross Kids Motorcycle Gear Protective Riding Gear Body Armor Vest with Elbow Knee Guards Suit
$59.99
Kids Dirt Bike Gear - Youth Chest Protector Motocross Kids Motorcycle Gear Protective Riding Gear Body Armor Vest with Elbow Knee Guards Suit WEWAYSTEP
YehVeh 2 Pack Valve Tappet Adjusting Tool Engine Valve Wrench Mini 3-Way 3mm/3.5mm/4mm Spanner for ATV Screw-Type Valve Adjuster Motorcycle Scooter Dirt Bike Motorbike Lawn Mower Gas Cart
$6.97
YehVeh 2 Pack Valve Tappet Adjusting Tool Engine Valve Wrench Mini 3-Way 3mm/3.5mm/4mm Spanner for ATV Screw-Type Valve Adjuster Motorcycle Scooter Dirt Bike Motorbike Lawn Mower Gas Cart YehVeh US Direct
AlveyTech 90/100-16 Tire for Dirt Bikes (Single) - Durable Pneumatic Black Rubber Tires with Aggressive Knobby Tread, Mini Bike Parts, DIY Install, 2-Wheeler Replacement Accessories for Baja, Coolster
$56.99
AlveyTech 90/100-16 Tire for Dirt Bikes (Single) - Durable Pneumatic Black Rubber Tires with Aggressive Knobby Tread, Mini Bike Parts, DIY Install, 2-Wheeler Replacement Accessories for Baja, Coolster Monster Scooter Parts
OQTIQ Dirt Bike Phone Mount, Motorcycle Handlebar Phone Mount Cell Phone Clamp, Scooter Phone Clip Compatible with iPhone 14/ iPhone 13 Pro Max, S9, S10 and More 4.7" - 6.8" Cellphone
-50%
$7.49 $14.99
OQTIQ Dirt Bike Phone Mount, Motorcycle Handlebar Phone Mount Cell Phone Clamp, Scooter Phone Clip Compatible with iPhone 14/ iPhone 13 Pro Max, S9, S10 and More 4.7" - 6.8" Cellphone OQTIQ INC.
LISEN Bike Phone Holder, [2025 Upgrade] Motorcycle Phone Mount, Bicycle Phone Holder, Handlebar Phone Mount, Dirt Bike Accessories, Bicycle Accessories, for iPhone Samsung Google Pixel, Black
-33%
$9.99 $14.99
LISEN Bike Phone Holder, [2025 Upgrade] Motorcycle Phone Mount, Bicycle Phone Holder, Handlebar Phone Mount, Dirt Bike Accessories, Bicycle Accessories, for iPhone Samsung Google Pixel, Black LISEN Direct
Universal Bike Phone Holder Handlebar - Premium Motorcycle Cell Phone Mount for Dirt Bike Accessories - Bicycle, eBike & Electric Scooter Accessories - Cellphone Holder for Stroller (3 Color Bands)
-11%
$4.99 $5.59
Universal Bike Phone Holder Handlebar - Premium Motorcycle Cell Phone Mount for Dirt Bike Accessories - Bicycle, eBike & Electric Scooter Accessories - Cellphone Holder for Stroller (3 Color Bands) ✅✅✅ clicktosave
ElCYCO Kids Motorcycle Armor Suit Dirt Bike Gear Chest Protector Motocross for Kids Dirt Bike Chest Protective Gear with Elbow Knee Pads Guards for Cycling(red)
$48.99
ElCYCO Kids Motorcycle Armor Suit Dirt Bike Gear Chest Protector Motocross for Kids Dirt Bike Chest Protective Gear with Elbow Knee Pads Guards for Cycling(red) ELCYCO
Motocross Dirt Bike - Vinyl Decal Sticker - 3.75" x 5" - Red Engine Turn
$5.50
Motocross Dirt Bike - Vinyl Decal Sticker - 3.75" x 5" - Red Engine Turn Southern Decalz
50Pcs Motocross Stickers for Water Bottles Vinyl Dirt Motobike Stickers for Kids Teens Waterproof Motorcycle Stickers Decals for Laptop Scrapbooking Journaling Dirt Bike Stickers
$5.99
50Pcs Motocross Stickers for Water Bottles Vinyl Dirt Motobike Stickers for Kids Teens Waterproof Motorcycle Stickers Decals for Laptop Scrapbooking Journaling Dirt Bike Stickers TNCDJKPA
AlveyTech 3.00-10 Tube and Tire Kit for Dirt Bikes (Single) - Replacement Bundle for Coolster, Baja, Pit Pocket Mini Bike, Directional Knobby Tread, Pneumatic Rubber Tires, 2-Wheeler Accessories
$44.99
AlveyTech 3.00-10 Tube and Tire Kit for Dirt Bikes (Single) - Replacement Bundle for Coolster, Baja, Pit Pocket Mini Bike, Directional Knobby Tread, Pneumatic Rubber Tires, 2-Wheeler Accessories Monster Scooter Parts
125CC 4 Stroke Motor Engine Pit Dirt Bike ATV Quad Fit For Honda CRF50 XR50 Z50
$391.99
125CC 4 Stroke Motor Engine Pit Dirt Bike ATV Quad Fit For Honda CRF50 XR50 Z50 ECH KOMPA
StarknightMT Kids Motorcycle Armor Suit Dirt Bike Gear Riding Protective Chest Spine Back Protector Shoulder Arm Elbow Knee Protector Pads for Cycling Skateboard,Skiing,Skating,Off-Road
$52.99
StarknightMT Kids Motorcycle Armor Suit Dirt Bike Gear Riding Protective Chest Spine Back Protector Shoulder Arm Elbow Knee Protector Pads for Cycling Skateboard,Skiing,Skating,Off-Road Star Knight Motor
HIAORS 12.5x2.75 (12-1/2x2.75) Tire & Inner Tube Set for Razor MX350 MX400 Dirt Rocket, X-Treme X-560 EZIP 750 500 Mini Pocket Bikes Gas Scooters Electric Dirt Bike
$17.99
HIAORS 12.5x2.75 (12-1/2x2.75) Tire & Inner Tube Set for Razor MX350 MX400 Dirt Rocket, X-Treme X-560 EZIP 750 500 Mini Pocket Bikes Gas Scooters Electric Dirt Bike HIAORS
TyD said:
when I very first came on the forum, I saw a lot of people going on about crf50's.. Made me wonder what is so good about them..

first I thought the frame, but people strengthen and upgrade them to sano, billetware and stuff, so it can't be that..

The suspension seems to get upgraded straight away aswell.. Can't be that.

The motor seems to get bored out to a 88cc most of the time so that can't be it..

I dunno what it is that people love about crf50's..

must just be the motor cases, because most of the time that's the only original honda thing on the bike when they are done.. .


nice bike by the way
Click to expand...

A lot of people are going on about them because they are a True Minibike! I own one and couldnt be happier :)

The Mods you Listed are NOT ALLOWED in Stock Class...Billy wants to race his CRF50 in Stock Class.

I love my CRF because I know it will last a lot longer than any other China Copy plus they are so easy to look after.

I guess its just a thing...without owning one its hard to understand?!
 
byh0005 said:
how big seat height are the crf50's anyway
Click to expand...

A STOCK CRF50 Seat Height measures out to be 550mm. With a High Seat you can get about another 10m or so? I can let you know tomorrow if you really want to know the height haha!
 
yeah just curious how short you guys are cos im short and my atomik 125cc is to small for me how do you ride those tiny thing lol
 
byh0005 said:
yeah just curious how short you guys are cos im short and my atomik 125cc is to small for me how do you ride those tiny thing lol
Click to expand...

Haha well Im short :( haha but you have to remember that they are called MiniBikes for a reason! There suppose to feel small!

Im heaps Comfy on my CRF...ride one around for a little bit and you get use to it...well at least I did. Plus I know guys who are taller who ride CRFs and they dont complain! Just a thing you either like the size or you dont :D haha
 
thanx for the info tommy_38, im in qld btw . the reason i got crf is it a japan bike i had a chinese and it was pretty week feeling so thats why i got this , anyway cheers guys
 
o and is it cheaper to get the frame strengthened or buy a new one ?
 
TyD said:
when I very first came on the forum, I saw a lot of people going on about crf50's.. Made me wonder what is so good about them..

first I thought the frame, but people strengthen and upgrade them to sano, billetware and stuff, so it can't be that..

The suspension seems to get upgraded straight away aswell.. Can't be that.

The motor seems to get bored out to a 88cc most of the time so that can't be it..

I dunno what it is that people love about crf50's..

must just be the motor cases, because most of the time that's the only original honda thing on the bike when they are done.. .


nice bike by the way
Click to expand...


dude your a fool! find me any china with 10" wheels a cradle swing arm and the small seat height of a crf, people buy crfs because thats what riding a 50 is! my crf50, has the suspesnion upgraded and the frame strengthened. it is still only 2" higher then the stock crf50.

the simple answer is I ride a crf50 because its the original mini, and I dont want to ride a mini that it more like a big bike, eg pitster etc,
 
byh0005 said:
yeah just curious how short you guys are cos im short and my atomik 125cc is to small for me how do you ride those tiny thing lol
Click to expand...

the whole point of riding minis is to have fun on a kids bike, im 182cm tall and 100kg the bigger you are and the smaller the bike the more fun you will have
 
You must log in or register to reply here.

Latest posts

Back
Top