Zavedení
Thank you for choosing the PACTO Nine Folding Bike. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your bicycle. Please read it thoroughly before your first ride and keep it for future reference.
The PACTO Nine is designed for urban commuting, leisure rides, and travel, offering a compact and portable solution with its 20-inch wheels and Shimano Nexus 3-speed internal hub gears.
Bezpečnostní informace
- Při jízdě vždy noste přilbu.
- Ensure all quick-release levers and folding mechanisms are securely fastened before riding.
- Regularly check tire pressure, brakes, and gears for proper function.
- Buďte si vědomi svého okolí a dodržujte všechny dopravní předpisy.
- The maximum recommended weight for this bicycle is 110 kg.
- This bike is not suitable for riders taller than 1.75 meters.

Obsah balení
Your PACTO Nine Folding Bike comes 95% pre-assembled. The package includes:
- PACTO Nine Folding Bike (main unit)
- Fenders (front and rear)
- Front and Rear Lights (battery-powered)
- Stojan na zavazadla
- Uživatelská příručka

Nastavení
Although 95% pre-assembled, some minor adjustments and final assembly steps are required before your first ride.
- Rozložení rámu: Carefully unfold the main frame until it locks into place. Secure the frame hinge with the quick-release lever. Ensure it is tight and there is no play.
- Nastavení řídítek: Raise the handlebar stem to your desired height and secure it with the quick-release lever. Ensure the handlebar is aligned straight with the front wheel. Tighten the handlebar clamp pevně.
- Nastavení sedlovky: Insert the seat post into the frame and adjust the saddle height for comfortable pedaling. Your leg should have a slight bend at the knee when the pedal is at its lowest point. Secure the seat post with the quick-release lever.
- Instalace pedálu: If not already installed, screw the pedals into the crank arms. Note that pedals are typically marked 'L' for left and 'R' for right. The left pedal screws in counter-clockwise, and the right pedal screws in clockwise.
- Huštění pneumatik: Nahustěte pneumatiky na doporučený tlak uvedený na bočnici pneumatiky.
- Kontrola brzd: Zkontrolujte přední i zadní brzdy, zda se zapojují hladce a účinně. V případě potřeby upravte napětí lanka.
- Kontrola výstroje: Shift through all 3 gears to ensure smooth transitions.
Skládání a rozkládání
The PACTO Nine is designed for quick and easy folding in approximately 10 seconds, making it highly portable.
To Fold the Bike:
- Spusťte sedlovku do nejnižší polohy.
- Release the handlebar stem quick-release and fold the handlebars down.
- Open the main frame hinge quick-release and fold the frame in half.
- Fold the pedals inward if they are foldable (check your specific model).
To Unfold the Bike:
- Reverse the folding steps. Ensure all quick-release levers are securely closed and all folding mechanisms are locked before riding.


Provozní
Gears (Shimano Nexus 3-Speed)
Your PACTO Nine is equipped with a Shimano Nexus 3-speed internal hub gear system. This system provides reliable and low-maintenance shifting.
- řazení: Use the twist shifter on the handlebar to change gears.
- Převodovka 1: For climbing hills or starting from a stop.
- Převodovka 2: For general riding on flat terrain.
- Převodovka 3: For higher speeds on flat or downhill sections.
You can shift gears while stationary, which is a benefit of internal hub gears, but it is generally smoother to shift while pedaling lightly.
Brakes (Linear Pull Brakes)
The PACTO Nine uses linear pull brakes (V-brakes) for effective stopping power. It features two hand brakes, one for the front wheel and one for the rear wheel. There is no coaster brake (back-pedal brake).
- The right lever typically controls the rear brake.
- The left lever typically controls the front brake.
- Apply both brakes simultaneously for controlled stopping. Avoid sudden, hard application of the front brake, especially at high speeds, to prevent skidding or losing control.

Údržba
Regular maintenance ensures the longevity and safe operation of your PACTO Nine Folding Bike.
- Čištění: Clean your bike regularly with mild soap and water. Avoid high-pressure washers.
- Mazání: Lubricate the chain every few weeks or after riding in wet conditions. Use bicycle-specific chain lubricant.
- brzdy: Check brake pads for wear and replace them when necessary. Ensure brake cables are free of rust and fraying.
- pneumatiky: Inspect tires for cuts, punctures, or excessive wear. Maintain correct tire pressure.
- Spojovací materiál: Periodically check all bolts, nuts, and quick-release levers to ensure they are tight and secure. Pay special attention to the folding mechanisms.
- Skladování: Store your bike in a dry place, away from direct sunlight and extreme temperatures.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Brzdy se zdají být měkké nebo slabé | Loose brake cable, worn brake pads, contaminated pads/rims | Tighten brake cable, replace brake pads, clean pads and rim surfaces. |
| Řazení rychlostních stupňů není plynulé | Cable tension incorrect, internal hub issue | Adjust gear cable tension (refer to Shimano Nexus manual for specifics), consult a bike mechanic if issues persist. |
| Tires lose air quickly | Puncture, leaky valve, improperly seated tire | Inspect tire and tube for punctures and repair/replace, check valve stem, ensure tire is seated correctly on the rim. |
| Handlebar slips or rotates | Handlebar stem quick-release not tight enough, internal mechanism issue | Ensure handlebar stem quick-release is fully tightened. If the issue persists, consult a professional bike mechanic. |
| Vrzání nebo praskání | Loose components, lack of lubrication, worn parts | Identify the source of the noise. Tighten loose bolts, lubricate moving parts (chain, pivot points), or replace worn components. |
Specifikace
| Funkce | Detail |
|---|---|
| Značka | SMLOUVA |
| Název modelu | Pacto Nine |
| Typ kola | Skládací kolo |
| Věková skupina | Dospělý |
| Barva | Černý |
| Počet rychlostí | 3 (Shimano Nexus Internal Hub Gears) |
| Velikost kola | 20 palec (50.8 cm) |
| Materiál rámu | Legovaná ocel |
| Typ odpružení | Tuhá |
| Brzdy | Linear Pull Brake (V-Brake) |
| Hmotnost položky | 17 kg |
| Doporučená maximální hmotnost | 110 kg |
| Rozměry ve složeném stavu (V x D x Š) | 64 x 76 x 35 cm |
| Zahrnuté komponenty | Fenders, Lights, Luggage Rack |
| Montáž Vyžadována | Ano (95 % předem smontováno) |


Záruka
The PACTO Nine Folding Bike comes with a limited warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. Generally, the warranty covers manufacturing defects for a specified period from the date of purchase.
Podpora
For any questions, technical assistance, or warranty claims, please contact PACTO customer service. Contact details can typically be found on the PACTO webna webu nebo na obalu vašeho produktu.
When contacting support, please have your model name (Pacto Nine) and purchase information readily available.