The Chris King ThreadFit 30mm Ceramic Bottom Bracket is designed and built to be durable, serviceable, smooth, and silent. Manufactured to create a precise and functional interface between your frames' bottom bracket shell and your 30mm cranks, the Chris King ThreadFit 30mm bottom bracket ensures that your cranks will spin lightly and without interference. To help with bike fit issues Chris King has developed a range of conversion kits that allow their ThreadFit 30 to be used with a wide selection of road and mountain bike cranks. Chris King makes their bearings in-house and their process allows them to place more balls per bearing than their competitors. More rolling elements per bearing translate to a stronger overall bearing system. A bottom bracket-specific upgrade to Chris King's legendary sealing system allows the bearings to be purged and re-greased using their precision made injector tool. This combination of strength and serviceability gives Chris King the confidence to offer an industry-leading 5-year warranty on their bottom brackets. Engineered, manufactured and assembled in Portland, Oregon USA. Requires a Chris King Conversion Kit for installation.
Chris King ThreadFit 30 fits 30mm spindle cranks like those offered by Race Face, eTHIRTEEN, and White Industries.
Designed for BSA (English) threaded bottom bracket shells with 30mm mountain crank system.
Requires a Chris King Conversion Kit for installation, sold separately.
Legendary in-house made bearings.
5 year warranty.
Easily serviceable with integrated grease injection system.
Weight: 86 grams.
One coupon per order
Discount taken off MSRP for normal items
Custom kit pricing is complicated so we take the discount off the current build price
In stock items only
Coupons can not be combined with promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.
Some items are restricted
Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.
Additional exclusions may apply.