1. Pendahuluan
Welcome to the PACTO Eleven Folding Bicycle User Manual. This guide provides essential information for the safe assembly, operation, maintenance, and care of your new folding bicycle. Please read this manual thoroughly before using your bicycle to ensure optimal performance and safety.
The PACTO Eleven is designed for convenience and portability, featuring a robust steel frame, 20-inch wheels, and a 3-speed Shimano Nexus gear system. Its quick-fold mechanism allows for easy transport and storage.

Figure 1: The PACTO Eleven Folding Bicycle in its unfolded state, showcasing desain dan komponennya.
2. Informasi Keselamatan
Your safety is paramount. Always adhere to local traffic laws and wear appropriate safety gear, including a helmet. Regular maintenance is crucial for safe operation.
2.1 Daftar Periksa Sebelum Berkendara
- Rem: Ensure both front and rear V-brakes are functioning correctly.
- Ban: Periksa tekanan ban sebelum setiap perjalanan.
- Pelepasan Cepat: Verify all quick-release levers (seat post, handlebar, frame hinge) are securely tightened.
- Roda gigi: Test gear shifting to ensure smooth transitions.
- Lampu: Pastikan lampu depan dan belakang berfungsi, terutama untuk berkendara di malam hari.
- Reflektor: Ensure all reflectors are clean and properly positioned.
2.2 Peringatan Penting
- Jangan melebihi kapasitas beban maksimum 90 kg (198 lbs).
- Avoid riding in adverse weather conditions or on uneven terrain that exceeds the bicycle's design capabilities.
- Always use hand signals when turning or stopping.
- Waspadai lingkungan sekitar dan pengguna jalan lainnya.
3. Produk Lebihview dan Fitur
The PACTO Eleven is engineered for urban commuting and travel, offering a blend of durability and convenience.

Figure 2: Key features of the PACTO Eleven, including 3-speed Shimano Nexus hub gears, steel frame, 16kg weight, and two handbrakes.
3.1 Fitur Utama
- Rangka Baja Kokoh: Durable and designed for a maximum load of 90 kg.
- Shimano Nexus 3-Speed Hub Gears: Provides reliable and low-maintenance gear shifting for various terrains.
- V-Brakes: Front and rear V-brakes for effective and safe stopping power.
- Roda 20 inci: Compact size for agility and portability.
- Quick Folding Mechanism: Folds in approximately 10 seconds for easy transport and storage.
- Komponen yang Dapat Disesuaikan: Saddle and handlebar heights are easily adjustable for rider comfort.
- Aksesori Terintegrasi: Equipped with mudguards, lighting, and a rear carrier rack.
- Dirakit sebelumnya: Delivered 95% pre-assembled for quick setup.
4. Penyiapan dan Pembukaan
Your PACTO Eleven bicycle arrives 95% pre-assembled. Follow these steps to prepare it for its first ride.

Figure 3: The PACTO Eleven is delivered 95% pre-assembled, minimizing initial setup time.
4.1 Initial Unpacking and Inspection
- Keluarkan sepeda dari kemasannya dengan hati-hati.
- Inspect for any visible damage during transit. Contact customer support immediately if damage is found.
- Lepaskan semua bahan kemasan pelindung.
4.2 Membuka Lipatan Sepeda
- Buka Bingkai: Locate the main frame hinge lever (usually in the middle of the frame). Release the safety catch and open the lever. Carefully unfold the frame until it locks into place. Secure the hinge lever and engage the safety catch.
- Unfold Handlebar Post: Locate the handlebar post hinge lever. Release the safety catch and open the lever. Raise the handlebar post to its upright position until it locks. Secure the hinge lever and engage the safety catch.
- Sesuaikan Ketinggian Stang: Loosen the quick-release lever on the handlebar stem. Adjust the handlebar to a comfortable riding height. Ensure the minimum insertion mark is not visible. Tighten the quick-release lever securely.
- Adjust Saddle Height: Loosen the quick-release lever on the seat post. Adjust the saddle to a comfortable riding height, ensuring your leg has a slight bend at the knee when the pedal is at its lowest point. Ensure the minimum insertion mark is not visible. Tighten the quick-release lever securely.
- Attach Pedals (if necessary): Some models may require pedal attachment. Note that pedals are typically marked 'L' for left and 'R' for right. The left pedal tightens counter-clockwise, and the right pedal tightens clockwise.
- Mengembang Ban: Isi angin ban hingga tekanan yang disarankan yang tertera pada dinding samping ban.
After unfolding, double-check all quick-release levers and bolts to ensure they are securely fastened before riding.
5. Petunjuk Pengoperasian
5.1 Riding the Bicycle
Familiarize yourself with the bicycle in a safe, open area before riding in traffic. Always maintain control and be prepared to brake.
5.2 Gear Shifting (Shimano Nexus 3-Speed)

Figure 4: The Shimano Nexus 3-speed hub gear system provides smooth and reliable shifting.
- The PACTO Eleven is equipped with a Shimano Nexus 3-speed internal gear hub.
- Shift gears using the twist shifter on the handlebar.
- Gigi 1: For climbing hills or starting from a stop.
- Gigi 2: For flat terrain and general cruising.
- Gigi 3: For higher speeds or downhill riding.
- It is recommended to shift gears while pedaling lightly or when stationary for smoother transitions.
5.3 Braking (V-Brakes)
- The bicycle features front and rear V-brakes, operated by levers on the handlebars.
- The right lever typically controls the rear brake, and the left lever controls the front brake.
- Apply both brakes simultaneously for controlled stopping.
- Avoid sudden, hard braking with the front brake only, especially at high speeds, as this can cause loss of control.
6. Petunjuk Lipat
The PACTO Eleven can be folded quickly for compact storage and transport.

Figure 5: The PACTO Eleven folded, demonstrating its portable size (64 x 76 x 35 cm) and quick 10-second folding capability.
- Pelana Bawah: Release the seat post quick-release lever and lower the saddle to its lowest position. Re-secure the lever.
- Fold Pedals (if applicable): If your pedals are foldable, push the pedal body towards the crank arm and fold them down.
- Fold Handlebar Post: Release the safety catch and open the handlebar post hinge lever. Fold the handlebar post downwards. Secure the hinge lever and engage the safety catch.
- Fold Main Frame: Release the safety catch and open the main frame hinge lever. Carefully fold the front half of the bicycle towards the rear wheel. Ensure the two halves align and lock together (some models have a magnetic catch). Secure the hinge lever and engage the safety catch.
- Periksa Keamanan: Ensure all folding mechanisms are securely latched before lifting or transporting the folded bicycle.
The folded dimensions are approximately 64 cm (H) x 76 cm (L) x 35 cm (W).
7. Pemeliharaan
Regular maintenance ensures the longevity and safe operation of your PACTO Eleven.
7.1 Pembersihan
- Clean your bicycle regularly with a damp kain dan sabun lembut.
- Avoid high-pressure washers, as they can force water into bearings and other sensitive components.
- Dry the bicycle thoroughly after cleaning.
7.2 Pelumasan
- Lubricate the chain regularly with bicycle-specific chain lubricant, especially after riding in wet conditions.
- Apply a small amount of grease to pivot points of the folding mechanisms and brake levers periodically.
7.3 Penyesuaian Rem dan Gigi
- Periksa keausan kampas rem dan ganti jika perlu.
- Ensure brake cables are not frayed and have proper tension.
- If gear shifting becomes rough or inconsistent, the Shimano Nexus hub may require adjustment. Consult a bicycle mechanic if you are unsure.
7.4 Perawatan Ban
- Periksa tekanan ban sebelum setiap perjalanan.
- Inspect tires for cuts, cracks, or embedded debris.
7.5 Bolt and Fastener Checks
- Periksa kekencangan semua baut dan pengencang secara berkala, terutama pada setang, tiang sadel, dan roda.
8. Penyelesaian masalah
This section addresses common issues you might encounter with your PACTO Eleven bicycle.
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Rem terasa lemah atau empuk. | Worn brake pads, loose cable, contaminated rim. | Inspect and replace brake pads. Adjust cable tension. Clean rims. |
| Perpindahan gigi tidak mulus. | Cable tension incorrect, internal hub issue. | Check and adjust gear cable tension. If issue persists, consult a mechanic for hub adjustment. |
| Ban cepat kehilangan udara. | Bocor, batang katup longgar, ban dalam rusak. | Inspect tire for punctures, check valve stem, repair or replace inner tube. |
| Suara mencicit atau menggiling. | Kurangnya pelumasan, komponen yang longgar, bantalan yang aus. | Lubricate chain and pivot points. Check all bolts for tightness. Consult a mechanic for bearing issues. |
For issues not covered here or if you are unsure about repairs, it is always recommended to consult a qualified bicycle mechanic.
9. Spesifikasi
Detailed technical specifications for the PACTO Eleven Folding Bicycle.

Figure 6: The PACTO Eleven features 20-inch wheels, providing a balance of portability and ride comfort.
| Fitur | Detil |
|---|---|
| Model | PACTO Eleven |
| Bahan Bingkai | Alloy Steel (Oversized Steel Frame) |
| Ukuran Bingkai | Tinggi 27cm |
| Ukuran Roda | 20 inci (50.8 cm) |
| Roda gigi | Shimano Nexus 3-Speed |
| Rem | V-Brakes (Linear Pull) |
| Pelek | Double-walled Aluminum Rims |
| Ban | Ukuran 20x1.75 |
| Dimensi Terlipat (T x P x L) | Ukuran 64x76x35 cm |
| Berat | 16 kg |
| Kapasitas Beban Maksimum | 90 kg |
| Pre-assembly Level | 95% |
| Komponen yang Termasuk | Mudguards, Lighting, Rear Carrier Rack |
10. Garansi dan Dukungan
10.1 Garansi Pabrik
All PACTO bicycles are covered by a one-year manufacturer's warranty. For electric bikes/e-bikes, a two-year manufacturer's warranty applies. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.
10.2 Dukungan Pelanggan
For technical assistance, spare parts, or warranty claims, please contact PACTO customer support. Refer to your purchase documentation for specific contact details or visit the official PACTO weblokasi.
When contacting support, please have your bicycle's model name (PACTO Eleven) and purchase date readily available.





