TriPEAK T47-86 Threaded Bottom Bracket Installation Guide

Ensure internal cable routing of the bike frame does not interfere with the bottom bracket (BB) installation.
Clean the threads of the frame and apply a thin layer of grease on the threads and BB contact surface to prevent seizing with the BB shell.

Clean the threads on the BB shell and apply a thin layer of grease.

Installation Steps

Drive Side Installation

Ensure the drive side BB shell and tube are properly aligned and engaged.

Screw the drive side BB counterclockwise into the frame.
Use a BB cartridge wrench with a torque wrench to secure the BBshell to 30Nm.

If there is excessive resistance, check thread alignment or for any damage before proceeding.

Non-Drive Side Installation

Ensure the non-drive side BB shell and tube are properly aligned and engaged.
Screw the non-drive side BB clockwise into the frame.

Use a BB cartridge wrench with a torque wrench to secure the BB shell to 30Nm.
If there is excessive resistance, check thread alignment or for any damage before proceeding.

Lubrication

Carefully pry off the outer seals from the bearings using a small tool without damaging them.

Clean the bearings thoroughly with a suitable solvent to remove old lubricant and debris. Allow them to dry completely.
Add a full lap of bearings using TRiPEAK ETERNA LV Fluid or recommended lubricant. Rotate the bearings by hand to distribute the lubricant evenly.

FAQ

Q: What lubricant should I use for the bearings?
A: TRiPEAK ETERNA LV Fluid is recommended for lubricating the bearings. Ensure to rotate them gently by hand after application for even distribution.

Q: What should I do if there is excessive resistance while screwing in the BB?
A: Stop and check for thread alignment or damage. If there is damage, re-tap the threads before proceeding with installation.

INSTALLATION

Specification Check
Before installation, please ensure that your bike frame and crankset meet the following specifications.

BB T47-86 Anatomy
Before installation, please ensure that the purchased BB meets the following specifications and includes the following contents.

General Safety

To install TRiPEAK Bottom Bracket, we strongly recommend that you have a trained bicycle mechanic at your local bike shop.
Do not alter this product in any way as it can cause unseen damage. Any modifications to this product will void the warranty.
Make sure the crankset is firmly attached to the bottom bracket, Improperly attached cranks can become detached from the BB set.
When cleaning the bottom bracket set,only use mild soap and water. Never use high-pressure water jet, It will cause BB cup internal water ingress and influencing the bearing rolling lifetime.
If you have any questions or concerns about this product, Please feel free to contact us. E-mail: info@tripeakbearing.com

Required Tools

TRIPEAK Tool
Required : B015 Tool compatible with torque wrench for installation use.

Bottom Bracket Installation

Use the included TRiPEAK ETERNA LV Fluid to Add a full lap of bearings. Rotate the bearings gently by hand to ensure the lubricant is evenly distributed.
Carefully press the seals back into place on the bearings, ensuring they are seated properly and securely.
Ensure the internal cable routing of the frame will not interfere with the BB installation. Clean the threads of the frame, and apply a thin layer of grease on the threads and the BB contact surface to prevent seizing with the BB shell.
Clean the threads on the BB shell, and apply a thin layer of grease. Remove the non-drive side BB shell and non-drive side tube, to be installed later.
Ensure the drive side BB shell and drive side tube are properly engaged. While inserting, ensure there is no interference between the BB tube and the internal cables of the frame.

Screw the drive side BB counterclockwise into the drive side of frame. After screwing in the drive side BB, use the BB cartridge wrench with the torque wrench to secure the BB shell to 30Nm.
If there is excessive resistance while screwing in, stop and check the thread alignment or for any thread damage. If there had damage, re-tap the threads before proceeding.
Ensure the non-drive side BB shell and non-drive tube are properly engaged. When inserting into the frame, ensure the tubes on both ends are aligned properly. Screw the non-drive side BB clockwise into the non-drive side of frame.
If there is excessive resistance while screwing in, stop and check the thread alignment or for any thread damage. If there had damage, re-tap the threads before proceeding.
After screwing in the BB of both side, use the BB cartridge wrench with the torque wrench to secure the BB shells to 30Nm Max.

Installation of Crank’s Adapter

3-IN-1 CORE SYSTEM

Bottom Bracket Maintenance

For maintaining and servicing TRiPEAK bottom brackets, we strongly recommend hiring a trained bicycle mechanic at your local bike shop.

Regular maintenance is generally recommended after riding 5,000-10,000 km. If riding in harsh conditions (wet, dusty, extreme temperatures, etc.), it is advised to perform maintenance immediately after riding.
Avoid repeated disassembly and reassembly of the BB Cup unless necessary, as maintenance should only focus on the BB bearings to prevent damage to the frame.
Do not use high-pressure water jets to clean the BB to avoid water infiltration and bearing damage.

Regularly check the torque value of the BB Cup, and do not ride with a loose BB Cup.
Bearing specifications for T47-86 BB.

Drive Side : 42 x 30 x 7mm (6806-2RS)

Lubricant Recommendation
TRiPEAK ETERNA LV Fluid

Reapply lubricant to Bottom Bracket

Carefully use a small tool to gently pry off the out outer seals from the bearings. Use a suitable solvent to clean the bearings thoroughly, removing old lubricant and any debris. Allow them to dry completely.
Be cautious not to damage the seals or the bearings.
Use TRiPEAK ETERNA LV Fluid or the appropriate lubricant to Add a full lap of bearings. Be sure to use the correct type of lubricant recommended for your specific bearings.
Rotate the bearings gently by hand to ensure the lubricant is evenly distributed.
Carefully press the seals back into place on the bearings, ensuring they are seated properly and securely.
After reassembly, check to ensure the bearings move smoothly and without resistance.

JETSTREAM PRO
THREADED
BOTTOM BRACKET

WWW.tripeakbearing.com

Documents / Resources

	TriPEAK T47-86 Threaded Bottom Bracket [pdf] Installation Guide T47-86 Threaded Bottom Bracket, T47-86, Threaded Bottom Bracket, Bottom Bracket, Bracket
	TRIPEAK T47-86 Threaded Bottom Bracket [pdf] Installation Guide EMA-T4786-SCCB2430, B015, T47-86 Threaded Bottom Bracket, T47-86, Threaded Bottom Bracket, Bottom Bracket, Bracket