Custom CNC machining PF30 24mm Press Fit Bottom Brackets CERAMIC Thread Lock System Bicycle 46mm For MTB Road Bike 24 Crankset Chainset
Custom CNC machining PF30 24mm Press Fit Bottom Brackets CERAMIC Thread Lock System Bicycle 46mm For MTB Road Bike 24 Crankset Chainset
Machining Equipment:
3-5 axis cnc machining center / composite cnc machine / Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes / Wire-cuts / Laser Cuts / CNC Shearing Machines / CNC Bending Machines / etc.
Materials :
Aluminum Alloy:
5052 /6061/ 6063 / 2017 / 7075 / etc.
Brass Alloy:
3602 / 2604 / H59 / H62 / etc.
Stainless Steel Alloy:
303 / 304 / 316 / 412 / etc.
Steel Alloy:
Carbon Steel / Die Steel / Spring Steel etc.
And Other Special Materials
Surface Treatment:
Anodize, Chromate, Electrolytic Plating, Nickel Plating, Galvanize, Tempered, Paint, Powder Coating, Polish etc.,
Inspection:
three-coordinate measuring machine / Tool Microscope can measure up to 300mmX x 175mmY x 220mmZ
File Formats:
Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF , IGS , STP etc.
ZTTO PF30 -24mm Bottom Bracket
ZTTO Thread Lock System
Each of our bottom bracket are manufactured for best performance and longest durability.Matching top quality components and know-how, we make sure that every bottom bracket empowers every rider with opportunities to save energy or ride faster. The special design of the threaded bottom bracket, where the cups are threaded and screwed together inside the frame, ensure that you avoid any creaking sounds .
Weight :About 135g
For R8000,M8000,R9100 etc. most of 24mm shaft crankset
For PF30 68/73mm φ46mm Frame Shell
φ24/24mm Spindle Crankset
also fit for GXP(you need to buy a GXP adapter together)
*We are changing the naming method, you may receive "PF30sh" or "PF30-24", they are the same product. please note
Thread lock system compatibility
if you have a frame like the one on the left. please choose PF30-24 A Type.
and then remove the center shell , just need 2 side cups.