Rocky Mountain Altitude C70 User Manual – Setup, Tuning & Maintenance Guide

February 8, 2025

1. Rocky Mountain Altitude C70 Overview

The Rocky Mountain Altitude C70 is a high-performance enduro bike built for aggressive riders who demand precision, adjustability, and race-ready performance. With a full carbon frame, Fox suspension, and the RIDE-4 adjustment system, this bike is designed to dominate technical descents and challenging climbs.

Key Features:

✔ RIDE-4 Geometry Adjustment – Customize head tube angle, bottom bracket height, and suspension feel.
✔ 160mm front / 150mm rear travel – Optimized for enduro racing and rough trails.
✔ Fox 38 Performance Elite Grip2 Fork – High-speed stability with tunable damping.
✔ Fox Float X2 Performance Shock – Plush, controlled suspension performance.
✔ SMOOTHWALL™ Carbon Frame – Lightweight, stiff, and durable.
✔ Shimano XT 12-Speed Drivetrain – Smooth shifting with a wide gear range.
✔ Maxxis Assegai / Minion DHR II Tires – Aggressive grip for varied terrain.

For Rocky Mountain Altitude models, parts, and upgrades, visit MoreBikes.ca.

2. Suspension Setup – RIDE-4 Geometry & Sag Adjustment

The RIDE-4 system lets you fine-tune geometry and suspension progression by adjusting the flip-chip position.

RIDE-4 Positions & Effects:

🔹 Position 1 (Slackest) – Best for steep descents and aggressive enduro trails.
🔹 Position 2 – Balanced setting for technical all-mountain riding.
🔹 Position 3 – Improves pedaling efficiency while maintaining a stable ride.
🔹 Position 4 (Steepest) – Ideal for trail riding and maximum climbing efficiency.

Sag Setup for Maximum Performance:

Step 1: Wear full riding gear and get on the bike.
Step 2: Bounce lightly to let the suspension settle.
Step 3: Measure sag using the O-ring or a sag meter.
Step 4: Adjust air pressure according to recommended settings:
- Enduro/Technical Riding: 25-30% sag
- Trail/All-Mountain: 20-25% sag
- Firmest/Racing Feel: 15-20% sag

For shock pumps and setup tools, visit MoreBikes.ca.

3. Suspension Tuning – Rebound & Compression Adjustments

Rebound Tuning:

✔ Too Fast? Bike feels bouncy and unstable on landings.
✔ Too Slow? Fork/shock feels harsh and doesn't recover quickly enough.

✅ Pro Tip: Start at the midway rebound setting, then fine-tune based on terrain and rider weight.

Compression Damping:

✔ High-Speed Compression (HSC): Controls fork/shock response to big hits and aggressive terrain.
✔ Low-Speed Compression (LSC): Affects small bump sensitivity and pedaling efficiency.

Tuning Tip: Increase HSC for rough descents and adjust LSC for better support on climbs.

For suspension service kits and tuning tools, check MoreBikes.ca.

4. Drivetrain & Braking Setup

Shimano XT 12-Speed Drivetrain:

Smooth shifting ensures maximum power transfer on technical climbs.
Keep the chain lubed and check for wear every 500km.
Adjust derailleur tension for precise gear changes.

Brakes – Shimano XT 4-Piston Hydraulic Disc Brakes:

✔ Check brake pads for wear every 3 months.
✔ Bleed brakes every 6-12 months for consistent performance.
✔ Adjust lever reach and bite point for personalized braking feel.

For brake pads, rotors, and upgrades, visit MoreBikes.ca.

5. Rocky Mountain Altitude C70 Service Schedule

Basic Maintenance Schedule:

✔ Before Every Ride: Check tire pressure, bolts, and drivetrain.
✔ Every 50 Hours (2-3 months): Clean suspension seals, inspect brake pads.
✔ Every 100 Hours (6 months): Lower leg service, drivetrain deep clean.
✔ Every 200 Hours (Annually): Full suspension rebuild, brake bleed, and bearing inspection.

For Rocky Mountain service kits and parts, check MoreBikes.ca.

6. Where to Get Your Rocky Mountain Altitude C70 Serviced

For professional servicing and upgrades, visit MoreBikes.ca – your source for Rocky Mountain bikes, parts, and maintenance essentials.

Final Thoughts

The Rocky Mountain Altitude C70 is built for aggressive enduro riders who need a bike that’s fast, adjustable, and capable of handling technical descents and demanding climbs. With customizable geometry, premium Fox suspension, and Shimano XT components, it’s a race-ready machine that performs in all conditions.

For Rocky Mountain bikes, parts, and accessories, visit MoreBikes.ca today! 🚴🔥

RockyMountainAltitude, EnduroBike, SuspensionTuning, MTBSetup, RIDE4Adjustment, FoxSuspension, MoreBikes, MTBTech

✅ All external links removed.
✅ Only MoreBikes.ca links included.
✅ Optimized for Shopify—just copy & paste!

Let me know if you want any tweaks! I’ll start rolling out Altitude C50, C90, C70 Coil, A30, A50 next. 🚀🔥

Oh and we also need an excerpt at the end. Thanks again Ezra!

You're welcome! Here's the final revised version with the excerpt added at the end. 🚀