Mag
TRAINER
www.jetblackcycling.com
info@jetblackcycling.com
ITEM CODE DESCRIPTION
JBT-13
JB Frame Bushing For Trainer - Threaded For adjustment Bolt
JBT-15B
JB Axle support cup Drive Side
JBT-15C
JB Axle support cup Non-Drive-Side
JBT-17B
JB Axle bolt With Knob And Axle Support Cup Drive Side
JBT-17C
JB Axle bolt With Knob And Axle Support Cup Non-Drive-Side
JBT-21B
JB Foot For Trainer Base - Finned Design (LH)
JBT-21C
JB Foot For Trainer Base - Finned Design (RH)
JBT-22
JB Skewer For Trainer (not Pictured)
JBT-53
JB Resistance unit assembly (M1 Mag)
JBT-69
JB Resistance unit adjustment Bolt w’ Lock nut and knob (Fluid/Mag)
M1 - TRAINER PARTS
JBT-69
JBT-53
JBT-21C
JBT-21C
JBT-21B
JBT-21B
JBT-15C
JBT-17C
JBT- 13
JBT-15B
JBT-17B
JBT- 13
4) USING YOUR TRAINER
GETTING THE BEST FROM YOUR TRAINER:
Do not ride your trainer with less than 1.5 complete turns (three half turns) of the roller
adjustment knob after the roller first makes contact with the tyre.
It is important that the
tension between the tyre and the roller is set correctly every session for two reasons. (1)
It ensures that the tyre will not slip on the roller which could cause permanent damage
to the trainer and your tyre. (2) It ensures the resistance of your trainer is consistent for
every training session allowing you to track performance.
The trainer base power curves used in the JetBlack app are measured on a bike using
700x23c slick road tyres at 110psi with exactly 1.5 complete turns (three half turns) of the
roller adjustment knob after the roller first makes contact with the tyre. If your setup is
different you will have a slightly different resistance, but as long as you keep the setup
identical between each training sessions you will be able to monitor your performance.
To make your indoor workout as quiet as possible, set the trainer on a JetBlack Trainer
Mat and use a rear tyre with a smooth tread pattern. Once attached, the bicycle slopes
downward slightly. To level, use the optional JetBlack Riser Block under the front tyre.
CONSISTENT REPEATABLE TRAINING SESSIONS:
1. Increasing the tension of the roller from our recommended 1.5 turns to 2 full turns
will increase the resistance approximately 10-15%. So if you are using the trainer for
tracking your power performance, you should resist adjusting the roller up to 2 full
turns.
2. For every 20 psi your tyre deflates you will lose approximately 5% resistance. You must
check your tyre pressure before every ride making sure it is inflated to whichever
comes first the tyre manufacturer’s maximum recommended pressure or 110psi if your
tyres will allow.
Changing Trainer Resistance
This trainer has five levels of resistance to help keep variety in your workout program.
To change the level adjust the lever located on the top of the resistance unit to obtain
the desired level. Level one offers the least resistance while level five offers the most.
Changing gears on your bike will also have an effect on your exertion levels.
TRAINER SPARE PARTS
1) WARNING
• Read and follow all instructions concerning trainer setup and installation of your
bicycle into the trainer. Failure to securely attach the bicycle to the trainer could result
in serious injury to the rider or bystanders.
• Remove all oils and moisture from the roller and the tyre before use.
• Keep both hands on handlebar at all times.
• Do not over-tighten the adjustment knobs. Over tightening may cause damage to the
trainer or your bicycle frame. The clamp handles should be firm and secure. Do NOT
force!
• Regularly check your trainer, particularly the mounting system, for damage. If you think
your trainer may be damaged, do not use it and contact your supplier.
• Always take care when training to prevent children or pets moving close to the trainer.
2) CAUTION
• This trainer is intended for single-rider bicycles only.
• Read and follow all instructions.
• Before beginning each workout, be sure the bicycle is securely attached to the trainer.
• Ensure you always use the trainer on a flat surface.
• Do not put fingers, feet or dangling objects near any moving parts.
• Do not attempt to dismount until all moving parts have come to a standstill.
• Do not attempt to modify your JetBlack trainer.
• Do not attempt to stop the resistance unit or flywheel manually.
• Resistance unit can become hot enough to cause burns. Do not touch resistance unit
during use and for some period after use, until it has had sufficient time to cool.
• Keep children and pets away from the trainer during use.
• Before you start any exercise program you should consult a physician. Should you
become ill, feel dizzy, light-headed or nauseous while riding the trainer, stop riding
immediately and seek medical attention.
• The roller adjustment knob must be tightened correctly to prevent damage to the
trainer.
5) BIKE REMOVAL
Undo the roller adjustment knob on by turning it anticlockwise 1.5 turns to back the roller
away from the tyre. Hold your bike with one hand and with the other hand undo the drive
side adjustment knob, turning it towards your bicycle frame. Now unscrew the outer
adjustment knob until the axle support cups are unscrewed away from the bicycle. Now
you may carefully remove the bike forwards or upwards, until it clears the trainer frame.
6) CARING FOR YOUR TRAINER
When used according to the manufacturer’s instructions and cared for with common
sense, your JetBlack trainer will provide a lifetime of training.
Wipe any sweat off after a workout.
Keep the machine away from any corrosive substances, such as salt or other potentially
hazardous substances.
If the roller darkens or shows black tyre build up you may clean it off with a cloth. This
tyre build up can be cleaned with a rag by friction rubbing the roller with a side to side
motion. The rubbing motion with a clean rag will lift the tyre build up off the roller. Do not
use alcohol or any cleaning solvents on the hydrogel roller. A clean cloth and friction is all
that is required.
7) STORAGE
Caution! The trainer will become hot during use. Keep children and pets away and allow
trainer 15 minutes to cool down before transporting or storing your trainer.
To store or transport your trainer:
Grasp the trainer frame by the adjustment bolts/axle support cups and then lift so that you
may fold the legs together.
Be careful when folding the legs to avoid pinching your fingers.
Store the trainer indoors, out of the rain and away from temperature extremes.
Keep the trainer away from any corrosive substances, such as salt or other potentially
hazardous substances.
8) WARRANTY
JetBlack offers the original owner a lifetime warranty against manufacturing defects
manufacturing defects in materials and workmanship. Units which use batteries or
computer display unit come with a one year warranty on these products. This warranty
is not applicable to damage caused by misuse, abuse, neglect, accident or unauthorized
modification. If the unit is disassembled by the consumer, this warranty is void.
It is the responsibility of the purchaser to retain receipts for proof of purchase in the event
that warranty is required. Returning goods to JetBlack or the place of purchase is done at
the owner’s expense.
If you experience problems with your trainer, please email us at
info@jetblackcycling.com
FREE JETBLACK TRAINING APP
New and exclusive to JetBlack!
Free app for iOS or Android with Multiple coaching sessions crafted by Olympic cycle
coach Murray Healey.
• Upload your workout to Training Peaks and Strava!
• Test and monitor yourself with an in built Fitness/Zone test and Training Zone
calculator
• View: Gear Recommendations, Goal Cadence, Session Time, Session Profiles. Optional
accessories allow upgrades to include, Speed, Cadence, Heart Rate, Power (watts)
and Calories Burnt
www.jetblackcycling.com/app/rego_180
Use the above unique web address to
register your details and receive an email with links for
downloading the app on your preferred device.
DOWNLOAD YOUR
FREE JETBLACK APP
with APP
www.jetblackcycling.com
info@jetblackcycling.com
JBT-M5
Mag
TRAINER
www.jetblackcycling.com
info@jetblackcycling.com
ITEM CODE DESCRIPTION
JBT-13
JB Frame Bushing For Trainer - Threaded For adjustment Bolt
JBT-15B
JB Axle support cup Drive Side
JBT-15C
JB Axle support cup Non-Drive-Side
JBT-17B
JB Axle bolt With Knob And Axle Support Cup Drive Side
JBT-17C
JB Axle bolt With Knob And Axle Support Cup Non-Drive-Side
JBT-21B
JB Foot For Trainer Base - Finned Design (LH)
JBT-21C
JB Foot For Trainer Base - Finned Design (RH)
JBT-22
JB Skewer For Trainer (not Pictured)
JBT-53
JB Resistance unit assembly (M1 Mag)
JBT-69
JB Resistance unit adjustment Bolt w’ Lock nut and knob (Fluid/Mag)
M1 - TRAINER PARTS
JBT-69
JBT-53
JBT-21C
JBT-21C
JBT-21B
JBT-21B
JBT-15C
JBT-17C
JBT- 13
JBT-15B
JBT-17B
JBT- 13
