Guerrilla Gravity Pedalhead User manual

Owner’s Manual

Contents
•Assembly
–Frame fittings
–Fastener torque
–Fork compatibility
–Drivetrain
•Setup
–Suspension sag, air volume spacers, and damper
settings
•Maintenance and Small Parts
•Safety

Assembly – Frame Fittings
–Headset: EC44/40 lower, ZS44/28 for tapered steer tube
–BB: Standard 73mm BSA threaded
–Seat post: Ø31.6mm or Ø30.9 with shim, Clamp: integrated weld-on,
stealth dropper post routing compatible
–Rear hub: 12x148, offset 3mm to the drive side
–Chainring: Up to 34 teeth, Chainline: 55mm
–Rear brake mount: International Standard
–Integrated beverage tool: International Standard

Assembly – Fastener Torque
Seat Binder
•Tighten to 10 Nm (7 lb-ft, 90 in-lb) (5mm hex)

Assembly – Fastener Torque
1. Rear Axle
1. Pinch bolt holds axle nut insert and derailleur hanger; to remove rear wheel, only loosen axle head
2. Tighten to 10 - 16 Nm (7 – 11 ft-lb)
2. Derailleur Hanger
1. The pinch bolt clamps the nut insert and attaches the derailleur hanger
2. Tighten pinch bolt to 10 Nm (7 lb-ft, 90 in-lb) (5mm hex)
1
2

Compatibility - Fork
1. Allowed Fork Sizes:
1. Axle to crown height of 531mm - 551mm; eg Rockshox Pike, MRP Stage, Fox 34 29/27.5+ 120 – 140
Fork Axle To
Crown Height

Assembly - Chainline
Definition: Distance between frame centerline plane and center plane of chainring
Chainline

Assembly - Chainline
RaceFace – 55mm Chainline
134mm Spindle
2.5mm BB spacer
Chainring
dished out
2.5mm BB spacer
Chainring
dished in
143mm “Plus” Spindle
Note:
•For Sram cranks, use a 0mm offset chainring and install per normal method

Assembly - Chainline
Shimano Boost Cranks – 55mm Chainline
2.5mm BB spacer
2mm of spindle spacers

Assembly - Rear Hub Offset
12x148 Rear Hub, Offset 3mm to the Drive Side
6mm Spacer on Non Drive Side True Wheel With 6mm Spacer
Center rim
6mm spacer
Note: You do need to use a 6mm spacer on a traditional truing stand to offset the hub 3mm.