1987 Ralieh Technium Owners Manual

The 1987 Ralieh Technium is a high-performance touring bicycle featuring advanced aluminum frame technology, Shimano 600 groupset components, aero-dynamic design elements, and precision engineering for optimal road performance. Below are key sections covering specifications, assembly, maintenance, operation, and troubleshooting for this classic road bicycle.

Features at a Glance

Key components: Aluminum Technium frame, Shimano 600 derailleurs, 12-speed gearing, aero brake levers, high-pressure tires, and precision bearings.

Assembly Instructions

Unpack and inspect all components carefully. Assemble on clean, flat surface.

1. Install handlebars: Align stem with front wheel, tighten bolt to 15-20 Nm.
2. Mount front wheel: Insert quick-release skewer, ensure proper alignment.
3. Install pedals: Right pedal threads clockwise, left counter-clockwise.
4. Adjust saddle: Set height for proper leg extension, tighten seat post bolt.
5. Install brakes: Check cable tension, align brake pads with rim.

WARNING! Use proper torque specifications. Over-tightening may damage components.

First-Time Setup

Complete assembly and perform initial adjustments before first ride.

1. Check tire pressure: Inflate to 100-120 PSI as marked on sidewall.
2. Adjust derailleurs: Set limit screws and cable tension for smooth shifting.
3. Lubricate chain: Apply bicycle-specific lubricant to chain.
4. Test brakes: Ensure proper stopping power and pad alignment.
5. Final inspection: Verify all bolts are properly tightened.

CAUTION! Always wear helmet. Test ride in safe, controlled environment first.

Technical Specifications

• Frame: Aluminum Technium, double-butted tubing
• Fork: Chromoly steel with aluminum crown
• Derailleurs: Shimano 600 front and rear
• Shifters: Shimano 600 downtube mounted
• Brakes: Shimano 600 dual pivot calipers
• Crankset: Shimano 600, 52/42 tooth chainrings
• Cassette: 6-speed, 13-23 tooth range
• Wheels: 700c aluminum rims with stainless spokes
• Tires: 700x23c high-pressure road tires
• Handlebars: Anatomical bend, 42cm width

Controls and Components

Familiarize yourself with all bicycle controls and their functions.

Shift Levers: Right controls rear derailleur, left controls front derailleur. Push lever forward to shift to larger sprockets, pull back for smaller sprockets.

Brake Levers: Located on handlebars. Right lever controls rear brake, left controls front brake for optimal stopping power.

Quick Releases: Front and rear wheels feature quick-release mechanisms for easy removal and installation.

Headset: Adjustable for smooth steering. Loosen stem bolt to adjust height.

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

1. Daily: Check tire pressure, test brakes, inspect for visible damage.
2. Weekly: Clean and lubricate chain, check bolt tightness.
3. Monthly: Inspect brake pads, check wheel true, examine tires for wear.
4. Annually: Complete overhaul including bearing service and cable replacement.

Tip: Keep maintenance log to track service intervals and repairs.

Riding Operation

Proper riding technique maximizes performance and safety.

1. Mounting: Stand beside bike, swing leg over saddle.
2. Starting: Place dominant foot on pedal at 2 o'clock position, push off.
3. Shifting: Anticipate terrain changes, shift before steep inclines.
4. Braking: Apply both brakes evenly, front brake provides 70% stopping power.
5. Cornering: Lean bike, not body. Outside pedal down, inside up.
6. Climbing: Shift to easier gears, maintain steady cadence.
7. Descending: Use drops position for stability and aerodynamics.

WARNING! Always obey traffic laws. Use hand signals for turns and stops.

Safety Features

Reflectors: Front, rear, pedal, and wheel reflectors included. Lighting: Compatible with standard bicycle lights. Brakes: Dual pivot design for reliable stopping in all conditions.

Care & Cleaning

Clean after each ride in wet or dirty conditions. Use mild soap and water, avoid high-pressure sprays. Dry thoroughly and lubricate chain.

CAUTION! Do not use petroleum-based solvents. Avoid direct water spray on bearings.

Warranty Information

Ralieh Technium frames carry limited lifetime warranty against manufacturing defects. Components covered by manufacturer warranties (Shimano - 2 years). Proof of purchase required. Warranty does not cover normal wear, accidents, or improper maintenance.

Troubleshooting

Professional Service: For complex repairs, consult authorized Ralieh dealer.

Support: Contact Ralieh customer service for warranty claims and technical support.