This document is an instruction manual for the Estate 29" (74 cm) Mountain Bike, available in large (Model: EST-MTB29, Product Code: 704513) and medium (Model: EST-MTB29M, Product Code: 704512) sizes. It provides comprehensive information on assembly, safety, usage, maintenance, and technical specifications.
Function Description:
The Estate Mountain Bike is designed for general cycling, suitable for both on-road and off-road operation. It is a 29-inch bicycle, meaning it has wheels with a 29-inch diameter, which typically offers better roll-over capabilities on obstacles and improved momentum. The bike is equipped with a SHIMANO 9-speed system, allowing riders to adjust gear ratios for different terrains and effort levels. It features disc brakes for reliable stopping power. The bike is partially assembled and requires full assembly by a competent person or professional bicycle mechanic.
Important Technical Specifications:
- Model Numbers: EST-MTB29 (Large bike), EST-MTB29M (Medium bike)
- Product Codes: 704513 (EST-MTB29), 704512 (EST-MTB29M)
- Wheel Size: 29" (74 cm)
- Maximum Rider Weight: 100 kg
- Product Weight (net): 16 kg
- Product Dimensions (assembled): 188 x 72 x 100 cm
- Frame: Lightweight alloy frame
- Large bike: 48 cm MTB
- Medium bike: 43.5 cm MTB
- Tyres: 29" x 2.25"
- Freewheel: Steel cassette, 11-36 T, 9 S
- Derailleur: Shimano right side 9 S
- Chain: ½" x 3/32" 112 L 9 S
- Fork: Zoom 100 mm travel lockable suspension
- Tyre Pressure Range: 40 psi (6.895 kPa)
- Recommended Torque Requirements (N·m):
- Front axle nuts: 15–25 N·m
- Back axle nuts: 20–30 N·m
- Handlebar clamp nut/bolt: 8–12 N·m
- Handlebar stem expander bolt: 35–45 N·m
- Seat pillar clamp nut/bolt: 18-22 N·m
- Brake cable anchor bolt: 1.5-4 N-m
- Brake mounting bolt: 8–12 N·m
- Seat clamp nuts: 18–22 N·m
- Crank attachment systems: 40-60 N·m
- Pedal: 35-40 N·m
- Compliance: Fully tested and meets all requirements as set out by standard AS 1927.
Usage Features:
- Safety First: Emphasizes reading the manual thoroughly before riding.
- Protective Equipment: Riders must always wear an Australian standards-approved helmet, elbow pads, knee pads, long sleeve shirt, gloves, long pants, and fully enclosed shoes. Riding barefoot or in sandals is prohibited.
- Road Safety: Advises adherence to traffic laws, including requirements for warning devices (horn/bell, lights) if riding after dark. Stresses visibility to other vehicles and respect for road rules.
- Hazard Avoidance: Warns against drain grates, potholes, ruts, soft road edges, gravel, and leaves, especially when wet.
- Wet Weather Riding: Recommends slowing down, increasing braking distance, and using the rear brake lever first, then the front.
- Night-time Operation: Discouraged, but if necessary, requires proper lights (headlight, taillight) and reflectors (white front, red rear, yellow wheel). Cyclists should wear a reflective vest outside urban areas.
- Pre-Ride Checks: Before every ride, users must double-check handlebars, stem, saddle, wheels, and brakes for tightness. Tyre pressure must be checked (40 psi). Reflectors must be properly installed and positioned.
- Seat and Handlebar Adjustment: Instructions are provided for adjusting seat height and angle, and handlebar height, ensuring the rider can straddle the bike with at least 2.5 cm clearance above the horizontal bar. The minimum insertion mark on the seat post must be fully inserted into the frame.
- Gear Shifter: The SHIMANO 9-speed shifter is on the right handlebar. Lever B for bigger tooth ratio (heavier pedal), Lever A for smaller tooth ratio (lighter pedal).
- Pedal Installation: Pedals are marked "R" (right, chain side, clockwise tighten) and "L" (left, anti-clockwise tighten) and must be securely fastened.
- Age Restriction: Suitable for children aged 14 years or older. Children younger than 14 should not play with the bike.
Maintenance Features:
- Regular Cleaning: After every ride, wash the bike with soapy water (liquid dish soap recommended), avoiding high-pressure washers. Dry thoroughly with a soft cloth to prevent rust and corrosion.
- Lubrication: Front axle, middle axle, flywheel, front fork shock absorber pivot, and other components should be lubricated with appropriate oil every six months.
- Chain Tension Check: Check after every ride. The correct chain tension is 8036 N. The chain should be as tight as possible without creating friction.
- Brake Pad/Disc Replacement: Braking efficiency weakens over time. Brake pads/discs need replacement by a skilled bicycle mechanic when the wear groove is no longer visible.
- Wheel Rim Replacement: Replace the wheel if any part of the rim wear groove is not visible.
- Disc Brake Check: Regularly check disc brakes and take the bike to a competent bicycle mechanic for replacement when needed.
- Professional Repair Recommendation: Significant mechanical repairs should be carried out by a skilled bicycle mechanic.
- Part Replacement Warning: Worn or stressed components can fail suddenly, causing injury. Any cracks, scratches, or changes in coloring in highly stressed areas indicate the component's life has been reached and it should be replaced.
- Spare Parts Availability: The after-sales support centre stocks various spare parts including bell, chain, derailleur, freewheel, pedal, reflectors, shifter (Shimano), steel sealed ball bearings, tyre and tube, brake lever, chainwheel set, fork (29"), front hub, PU leather saddle, seat post, steel ball bearing headset, and stem.
- Storage: Store the bicycle in a cool, dry place, protected from dust and high humidity, and out of reach of children. For prolonged storage, use the original carton.
- Warranty: Backed by a comprehensive 1-year warranty. Registration is encouraged for product information updates.
- After-Sales Support: Contact details for support (phone: 1300 112 534, email: info@tempo.org) are provided for warranty claims, product issues, and spare parts.
- Refurbished Goods Notice: Users are informed that faulty products returned for repair may result in data loss if the product retains user-generated data. Goods may be replaced with refurbished goods or repaired with refurbished parts that meet ALDI's quality specifications.
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