Cane Creek THUDBUSTER Manual

Also See for THUDBUSTER:

Instructions (2 pages)

Table of Contents

Contents

1 Overview
2 Installation Instructions
3 Selecting Elastomers
4 Changing Elastomers
5 Maintenance
6 SAFETY AND WARNINGS
7 Documents / Resources
- 7.1 References
- 7.2 Download manual

Cane Creek THUDBUSTER Manual

Overview

Installation Instructions

Confirm your new Thudbuster seatpost (or shim) diameter is the same as your old seatpost. (Thudbusters are available in three direct fit sizes, 27.2, 30.9, and 31.6mm.)
Grease the shim (if applicable) and seat pillar before installing. DO NOT lubricate seat tubes of Carbon frames (unless specified by the manufacturer).
Insert the shim (if applicable) into the bicycle frame with the split aligned with the split in the seat-tube.
Install the Thudbuster into the bicycle frame to approximately the correct height with the extension marks on seat pillar facing the front of the bicycle.
Confirm your current saddle is compatible with Thudbuster. Thudbuster is only compatible with saddles using round alloy rails. Loosen the saddle clamp bolt until the saddle rails can be installed into the seatpost clamps.
Begin to tighten the saddle clamp bolt. Ensure your saddle tilt angle is correct before tightening completely. Tighten the saddle clamp to 16Nm. Be sure all the components of the clamp are installed as shown above.

Selecting Elastomers

information NOTICE! The Thudbuster ST must be set-up with appropriate elastomer before riding (See below). Maximum allowable rider weight is 330lb (150kg).

The Thudbuster ST can be tuned for different weight riders and riding styles by selecting the correct elastomer. The Thudbuster ST is shipped with medium elastomer installed.

You may desire to decrease or increase the stiffness by using a softer or harder elastomer (sold separately). Never use a softer elastomer than recommended for your weight.

RIDER WEIGHT		ELASTOMER RECOMMENDATION
(lbs)	(kg)
<100lbs	<45kg	Extra Soft (Sold Separately)
100lbs-150lbs	45kg-68kg	Soft
150lbs-200lbs	68kg-90kg	Medium (Installed)
200lbs-250lbs	90kg-115kg	Firm
250lbs-330lbs	115kg-150kg	Extra Firm

Extra Soft elastomers are available separately from www.canecreek.com

To identify the firmness of the elastomer, find this rectangular area on the bottom of the inner elastomer:

information NOTICE! If you ride in muddy conditions, using either a fender or the Cane Creek Thudglove neoprene boot will protect the pivots and extend the life of your seat post.

information NOTICE! Thudbuster seat posts are designed to absorb bumps on variable riding surfaces.

However, you should still stand up when encountering large obstacles on the road or trail.

Changing Elastomers

Cane Creek's Short Travel Thudbuster Elastomers consist of an outer and an inner Elastomer. The outer elastomer remains in the seatpost while the inner elastomer can be removed by hand without any disassembly and be changed to the firmness rating needed for rider weight (Reference the elastomer weight range guide).
Changing Elastomers

To Change Elastomer:

Determine which inner elastomer rating is needed for your rider wieght.
Remove the inner elastomer by pushing horizontally until it is removed from outer elastomer.
Press in prefered inner elastomer until fully seated into outer elastomer.

Maintenance

Periodically inspect all surfaces of this component for cracks or signs of damage. If you find any cracks or damage, immediately cease using the part and contact Cane Creek customer service. Periodically clean your Cane Creek component with water and mild soap. Never use a high-powered washer to clean.

To maintain the high performance, safety, and long life of your component and bicycle, periodically check the fastener torque values.

Improperly cleaned and maintained components may fail, resulting in a loss of control of the bicycle and SERIOUS INJURY OR DEATH.

SAFETY AND WARNINGS

Installation and service of Cane Creek products requires specific bicycle tools, supplies, and knowledge. All Cane Creek products should be installed and serviced by a qualified bicycle service technician, in accordance with Cane Creek specifications. Improperly installed, serviced, and maintained products can fail, resulting in SERIOUS INJURY OR DEATH.

Setup and configurations vary greatly between bicycle manufacturers, carefully read this manual and your bicycle's owner's manual. Failure to follow items outlined in these manuals, including but not limited to installation procedures, warnings, Nm torque specifications, maintenance requirements, service intervals, and/or modifications could lead damage causing loss of control of the bicycle and result in SERIOUS INJURY OR DEATH.

DO NOT attempt to force parts to fit. Confirm compatibility before installation and use. DO NOT disassemble, modify, or use aftermarket parts with or to repair Cane Creek components. Doing so many cause damage to the component or bicycle which could lead to loss of control of the bicycle and result in SERIOUS INJURY OR DEATH.

Each time, before you ride, be sure all components are installed correctly, tightened to specification and you are familiar with how your bicycle and Cane Creek components operate. Components that are out of adjustment, improperly installed, or are not used properly, can cause loss of control of the bicycle and result in SERIOUS INJURY OR DEATH.

All components on a bicycle, including Cane Creek components, should be inspected, and adjusted at periodic intervals and after a crash or fall. Inspect the exterior for wear or damage, inspect for correct torque settings and listen for unfamiliar noise. If any damage is noticed, stop use and contact your local dealer or Cane Creek directly.