Give your PF30 frame a quiet, corrosion-resistant bottom bracket for 30mm-spindle cranksets (older-spec spindles under 90mm wide). Enduro's TorqTite cups thread together through the press-fit shell and hold 440C stainless steel angular contact bearings in parallel alignment for creak-free, low-friction pedalling.

Highlights

• TorqTite thread-together cups for PF30 press-fit frames
• Fits 30mm-spindle cranksets (older-spec spindles under 90mm wide)
• 440C stainless steel balls and races for long life and corrosion resistance
• LLB dual-lip groove seals with high-pressure grease
• Machined aluminium preload adjuster and a full set of chainline spacers included
• Black finish

How TorqTite works

TorqTite is an original Enduro design for non-threaded, press-fit shells. The precisely machined aluminium cups thread together through the shell for a simple, secure installation, and Enduro machines them to keep the two bearings parallel, which is what keeps the bottom bracket quiet, creak-free and low in friction.

Stainless bearings & seals

This is a complete bottom bracket built around 440C stainless steel balls and races in an angular contact layout. Enduro is upfront that stainless steel carries about 20% less load than its standard 52100 chromium steel and is slightly softer, but it chooses stainless where corrosion is the bigger enemy: wet rides, road salt, sweat, spilled sports drinks and frequent washing. LLB dual-lip groove seals and high-pressure grease add another layer of protection against water and grime.

Fitting & servicing

Depending on the TorqTite spline design and the tools you have, installation may need one of Enduro's Pro Tools.

The 15° angular contact bearings need a light preload for the best adjustment. Some cranksets have a preload system built in; if yours doesn't, or it's plastic, use the machined aluminium preload adjuster in the box, along with the full set of spacers for precise chainline adjustment.

Our workshop can fit it for you as a separate service. Enduro also asks for its stainless bottom bracket bearings to be cleaned and re-greased by a qualified mechanic every six months to keep the warranty valid, and we can look after that too.

Compatibility & fit

• Frame: PF30 press-fit bottom bracket shell
• Crankset: 30mm-spindle cranksets (older-spec spindles under 90mm wide)
• For current-spec 30mm spindles of 104mm or longer, Enduro makes a separate PF30 TorqTite version.
• Check your frame's shell standard and your crank's spindle before ordering, or ask our workshop to confirm the fit.