INTRODUCTION
4
SAFETY
5
Preface
This manual is an integral part of your THM component and it provides you with information
regarding the safe operation of your THM-Tibia stem.
Carefully read this manual prior to assembling your THM components. Always read and observe
all of the assembly and maintenance instructions in this manual, as well as those provided in
the manuals of other manufacturers whose products are used on your bicycle (Fork, headset,
handlebar, brake levers, etc.).
Non-observance of the information contained in this manual could result in an accident and death
or serious injury.
You will encounter the following symbols and references in this manual:
This safety message indicates a hazardous situation which,
if not avoided, could result in death or serious injury.
This safety message indicates a hazardous situation which,
if not avoided, could result in minor or moderate injury.
This message warns of a risk of material damage.
This refers to additional information or tips.
Retain this manual for other users of your THM components. Make sure that all users read,
understand and observe this manual.
If you ever sell or give away your THM components, this manual should be transferred to the new
owner.
We hope you get a lot of joy from your THM components!
Your THM-Carbones Team
WARNING
WARNING
CAUTION
NOTICE
The index finger instructs you to perform a particular
action.
The arrow indicates the consequence of your action.
T H M T I B I A
T H M T I B I A
The THM stem is approved for a total weight (bike+rider+luggage) up to 110 kg (242 lbs.) and can
be used on road bikes. The stem must only be used with steer tubes of 28.6
±0,1
mm (1 1/8 inch)
diameter and handlebars of 31.8
±0,1
mm (1 1/4 inch) diameter.
The THM stem is available in 80mm, 100mm, 110mm and 120mm.
Any use differing from that intended could cause an accident and result in death or serious injury.
Risk of accident caused by assembly and maintenance work which has not been conducted in a
professional manner.
- Do not overestimate your technical ability. All assembly and maintenance work should be
performed by a specialist workshop for bicycles. This is the only way to ensure the work is
conducted in a professional manner.
- Always observe all of the specified tightening torques for the screw connections.
- Only ever use original THM components which are available from your specialist dealer or directly
from THM.
- Never make any modifications to your THM components.
- Check your THM components before each journey to ensure the surfaces are completely
undamaged. Send us your THM components for inspection before further use if damage is visible
(cracks, fractures, deformations, deep scratches in the paintwork which extend into the carbon
structure, large abrasions, etc.) or if you are in any doubt about their functionality.
- Always ensure your bicycle is maintained in a flawless condition. Care and maintenance will
prolong the service life of your bicycle and its components and also improve your personal safety.
WARNING
WARNING
Intended use
ASSEMBLY & MAINTENANCE
Fundamental safety precautions
Always remember that riding a bicycle involves potential danger for the rider and other road users,
as well as for the bicycle and its components.
Even if protective equipment and safety devices are used, accidents resulting in death or serious
injury can still occur.
You should therefore use your common sense and avoid any unreasonable behaviour!
