Setup, Compatibility & Care
To install this bottom bracket, ensure your frame shell is a T47 Inboard type measuring 85.5mm, 86.5mm, or 91.5mm. Use a high-quality grease on the threads to prevent seizing. For tightening, use the Token TF4630-3SPA-2 or a Park Tool BBT-27.2. Ensure the tool is fully seated in the bottom bracket splines before applying torque to avoid damaging the finish. For care, wipe down the exterior of the seal occasionally with a damp cloth; avoid using high-pressure water spray directly at the bearings, as this can force contaminants past the seal over time.