TBolt USA Tech Database

Welcome to the TBoltUSA Tech Database! To visit our store, click here, or use the menus at the top of the page.

Cradle Frame Advantage
TBolt USA Tech Database!

TECH-0163

We offer quite a few bikes with the Cradle Frame
This Frame design is a big advantage, It supports the riders foot pegs from the main frame!
our line up of cradle frame bikes includes:
SSR TX
SSR TR
Piranha Pit Bikes
Pitster Pro LXR
Pitster Pro MX110SS

This Feature is NOT available on
SSR bikes under $1000
Honda CRF50
Kawasaki KLX110

Cradle Frame

Home

Pit bike Buying and Ownership info

Pit Bike Shipping INFO
Pit Bike Set-Up Info
IMPORTANT!!
Pit Bike Starting Info
Pit bike engine oil and break in tech
GENERAL PIT BIKE SIZE & USAGE GUIDE
SSR Owners Manual
The Model Year Myth
Dealer Prep Fees That T Bolt USA Does NOT Charge Customers
Cradle Frame Advantage
Pit Bike Size Comparison
Pit bike 3 Point Swing-arm Pivot Support system
Please run a Clean and Well oiled Air Filter
SSR SR125 to SSR125-TR Comparison
Online Purchase Security and Fraud Protection

Pit Bike Wiring Info

Basic Pit Bike Wiring
Wiring With Lights
Japan Inner Rotor Kit
China Inner Rotor Wiring
Lifan and ZS Outer Rotor Wiring
155cc or 155Z wiring
Wires you likely wont need
Testing Electrical Systems & components
Common Pit Bike CDI box Identification
How to Remove & Replace a Broken stator
Pit bike engine wiring and Chassis wiring systems
Honda XR/CRF50 & 70 Wiring
Lighting and Auxiliary Output
Understanding CDI Wiring Pinout
Pit Bike Ignition Coil connections
6V Stator replacement info CT70 and Z50
CT70 Wiring Diagrams
Piranha YX140 and Others with 2 yellow accessory leads
JON PARDUE WIRING DIAGRAM EXPERT

General Motorcycle Maintenance

Drive Chain, Sprocket and Gearing info
Testing Wheel Bearings
How To Bleed Brakes On Your Dirt Bike
Pit bike Oil level check
Pit bike Oil Change Info
Pit bike Oil Filter & Oil Slinger/Filter Cleaning
Pit bike Front Manual Clutch Adjustment
Pit bike Semi Auto Clutch Adjustment
How to True a Motorcycle wheel
Dirt Bike Chassis Lubrication
Air Filter Cleaning and Oiling

Identifying Parts, Bikes, and Engines

Pit Bike Head Comparison

YX 150/160, ZS 155 Head types
Pit Bike Cylinder sizing
KLX110 & DRZ110 YX/ZS TB Race Head & Cam Info

Pit Bike and Motorcycle CHAIN sizing
Pit Bike Engine Size & 50/70 Engine Size
Engine Info for Kits
Exhaust Header Pipe Application
Fork Measurments
How to measure for an Air Filter
Pit bike Piston Sizing
Front Brake Master Cylinder Replacment
Honda and China 50-110cc engines 6V and 12V
Pit Bike Kick Starter Sizes
Honda Z50 Identification Guide
Honda CT70 Identification Guide
CRF50 Honda & Pit Bike Interchangeability of Parts
Pit bike Heads & Cylinders - Round Cam cover or KLX type
Front Sprockets or Countershaft sprockets
VIN Number Location
Cam Identification and info
Rear Brake Master Cylinder Replacment
Front Brake system replacement
Stud Pattern for TBparts 57mm x 69mm tall cylinder TBW1608

General Motorcycle Troubleshooting

Simple Guide to Jetting
How to Adjust Rear Clutch Cable
& Clutch Will Not Disengage
Engine and Carb quick check list
Low compression and Smoking
Getting started with a new Carb
Shift Star
How to adjust Carb floats
CT70 Z50 Copy Skyteam, SSR , Pitster , Piranha Flashback 125cc emission bypass
SSR Motorsports 170cc Engine Kick Starting Instruction
Flooded Engine
Engine Oil Leaks
Old School Back Yard Valve Leak Test
Running Condition
Stock CRF50 Carb Tech
Pit Bike engine oil circuit and oil flow test Tech

Pit Bike Installation Info

How to re-install the clutch washers / Plate on a rear clutch motor & Clutch info
Top End, Valve Clearance, and Timing
4 Stroke Ring Stack
Big Bore & Clutch Kit
Cam Comparison
De Comp install info
KLX 110 Manual
Oil Cooler Connections IMPORTANT
Honda Z50 XR50 CRF50 and 70 Transmission install
.Pit bike Engine Install Info Z50 XR50 CRF50 CT70 Honda & China
Piston Ring end gap
TB Oil Cooler Install Guide
TB Manual Clutch Install CRF50/70 & How to adjust front manual clutches
Engine Tear Down Instructions
Race Head Assembly
High Volume Oil Pump
TB 88cc Kit Install Info
TB Manual Clutch Install KLX (Semi & Full Manual)
Engine Break in period
TBparts V2 Honda TBW0750 and China TBW0751 head TECH
Stock O Rings
Honda Z50 Suspension Set Up Info
Pit bike wheel replacement
Motoped Assembly
Piranha Pro 50 Kit
Rear clutch spring install tech
Oil Cooler Head Plate Tech
Mounting Z50 and CT70 Tires
DFMX BUMP START FOR KLX110 Part number DFMX-3435
KLX140 VM26 Carb kit Install pictures
Kawasaki KLX110 Big Bore Kit install

How Things Work

Advanced Engine Build Checking Valve to Piston clearance
Engine & Engine Build Terms
Understanding Cam Gear Ratios
How to measure a Bolt or Axle
Oil Cooler info
Pit Bike OEM & After-market Performance Carbs TECH
Cylinder Head Install info TECH
Roller Rocker Head Technology (V2 Heads)
Google Conversions
Common 110cc Misconception
General Piston Info
Pit Bikes engines we sell Do Not Fit Honda CRF110 Kawasaki KLX110 Suzuki DRZ110 Yamaha TTR110
Cradle Frame info
Cable Spec Chart
High Performance Exhaust Pipes For Pit Bikes
Do You need to Run Race Gas and Fuel Stabilizer
THUMPSTAR and SIKK MX Discontinued Rear Wheels
How to measure a Metric Pit Bike Bearing
California Red and Green Stickers
Dirt Bike Final Drive Gearing
Brake Lever mod for kids
How a Carburetor Works
GASKET APPLICATIONS
Honda CT70 with Pitbike engine - TECH INFO
HONDA Z50 WITH PITBIKE ENGINE - TECH INFO

Parts Diagrams and Breakdowns

Shop Manuals for Honda Z50 & Other Minis
Pit Bike Engine OEM Parts
Pitster Pro / ZS 160 HO Engine breakdown
Mikuni VM Manual
Piranha 140cc Engine Diagram (YX140, DTE140)
YX 90cc Engine Diagram
Piranha 150cc Engine Diagram (YX150, DTE150)
YX 125cc Breakdown
OEM Stock Parts sizes for CRF & KLX Pit bikes

Super Basic Bare Bones Site Map for CTRL-F use.

Pit Bikes

Our engines use the Honda bolt pattern, and bolt into Z50, XR50, CRF50, CT70, CL70, SL70, XL70, ATC70, TRX70, DAX70, TRX90, Extreme, SDG, Sikk, Pitster Pro, Coolster, Orion, Thumpstar, OGM, Pit Pro, G2Moto, Braaap, Apollo and SSR pit bikes.