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SPOT Mayhem 130 - User Manual

SPOT Mayhem 130
56 pages
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MY21 Mayhem 130 Frames
Assembly Instrucons and Maintenance Manual
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Summary

Warning

General Safety and Usage Precautions

Covers risks, assembly, scope, and liability for bicycle use.

Intended Use Classification (ASTM F2043)

Details ASTM levels defining safe operating conditions for the bicycle.

Rear Shock Setup

Compression Damping Adjustments

Explains adjustment of compression damping for different riding conditions.

Air Spring Pressure and Sag

Details setting air pressure for sag and ride height, and adjusting for bottoming out.

Volume Spacers

Describes how volume spacers affect shock progression and bottom-out resistance.

Climb;Lockout Lever Operation

Guide to using the climb/lockout lever for different terrain and preferences.

Rebound Damping Adjustment

Instructions for adjusting rebound speed to control suspension return.

Travel Indicator O-Ring

How to use the O-ring to measure rear shock travel usage.

Fork Setup (Fox 36 GRIP2)

Low Speed Compression Damping

Adjusting low-speed compression for support on bermed turns and slow compressions.

High Speed Compression Damping

Adjusting high-speed compression for square edge hits and landings.

Air Spring Pressure and Sag

Setting fork air pressure for sag, and adjustments for bottoming out.

Rebound Damping Adjustments

How to adjust rebound speed for fork return characteristics.

Travel Indicator O-Ring

Using the O-ring to measure fork travel usage.

Volume Spacers

Explains volume spacers for controlling fork spring force and progression.

Fork Setup (Rockshox Pike)

Compression Damping Adjuster

Adjusting compression for handling bermed turns and landing jumps.

Air Spring Pressure

Setting fork air pressure for sag and ride height, with bottom-out adjustments.

Rebound Damping Adjuster

Adjusting rebound speed to control fork return after compression.

Travel Indicator O-Ring

How to use the O-ring to measure fork travel.

Volume Spacers

Details on volume spacers for managing fork progression and bottoming out.

Frame Geometry

Geometry Specifications (High Mode)

Detailed geometry measurements for the frame in High Mode.

Geometry Specifications (Calculated)

Calculated geometry parameters for different frame sizes.

Geometry Adjuster Operation

Switching Between High and Low Modes

Instructions for changing frame geometry between High and Low modes.

Component Compatibility

Frame Component Specifications

List of components compatible with the Mayhem 130 frame.

Tools for Frame Assembly

General Assembly Tools

List of tools needed for assembling a frame into a complete bicycle.

Rear Triangle Removal;Replacement Tools

Tools required specifically for removing and replacing the rear triangle.

Pivot Bearing Replacement Tools

Tools and Materials for Pivot Bearing Work

Tools and specific tube sizes required for pivot bearing replacement.

Pivot Bearing and O-Ring Specifications

Details on specific bearing and O-ring part numbers and quantities.

Leaf Spring Precautions

Do Not Attempt to Remove or Modify

Warning against removing or modifying the leaf spring due to potential damage.

Periodic Torque Check

Recommendation to check torque on leaf spring mounting fasteners every 100 hours or annually.

Internal Dropper Seatpost Routing

Guide Tube Installation and Cable Feed

Steps for routing the dropper seatpost cable using the provided guide tube.

Rear Brake Hose Routing

Caliper Bracket and Hose Attachment

Installing the rear brake caliper bracket and routing the brake line along the frame.

Rear Derailleur Cable Routing

Cable Housing Feed and Emergence

Routing the derailleur cable housing through the frame from head tube to chainstay.

Bottom Bracket Installation

Cup Orientation and Tightening

Observing orientation and torquing bottom bracket cups per manufacturer specs.

Rear Derailleur Hanger Maintenance

UDH Hanger Removal and Installation

Steps for removing and replacing the SRAM UDH derailleur hanger.

Rear Shock Removal and Replacement

Initial Steps: Wheel and Pivot Pin Removal

Securing the bike and removing the rear wheel and forward shock pivot pin.

Rear Triangle Removal

Shock Removal and Link Axle Extraction

Removing the shock and then link axles and O-rings from the rear triangle.

Shock Yoke and Link Removal

Removing Shock Yoke Axles and O-rings

Removing shock yoke axles and O-rings from the link pivot.

Main Pivot Bearing Replacement

Bearing Extraction Process

Steps for removing main pivot bearings using tools and a workbench setup.

Rocker Link Bearing Replacement

Seat Tube and Shock Yoke Bearing Removal

Removing seat tube and shock yoke bearings from the rocker link.

Rocker Link Reinstallation

Preparing and Installing Upper Link

Fitting O-rings to washers and sliding the link assembly onto the seat tube pivot.

Rear Triangle Reinstallation

Fitting O-rings and Installing Pivot Axles

Preparing O-rings and inserting upper pivot axles into the link for reinstallation.

Frame Parts Reference

Exploded View and Part Numbers

Diagram showing all frame components with reference numbers.

Detailed Parts List

Part Number and Description Reference

Table listing all part numbers, descriptions, and quantities for the frame.

SPOT Mayhem 130 Specifications

General IconGeneral
BrandSPOT
ModelMayhem 130
CategoryBicycle Accessories
LanguageEnglish