Enduro Ceramic Hybrid XD-15 Bottom Bracket BSA DUB MFPN=CSR63.7BP0.NS1 Improve your cold-condition outdoor training

Improve your cold-condition outdoor training with Craft's Core Nordic ski jacket

automatic step-in system

Machined and assembled at Wolf Tooth in Minnesota

Fits both 27

Attach rear light to the strap for nighttime safety Total Volume 915 Color Black Waterproof Yes Defined Color Black Attachment Method Straps Capacity 15L

Enduro Ceramic Hybrid XD-15 Bottom Bracket BSA DUB MFPN=CSR63.7BP0.NS1 Improve your cold-condition outdoor trainingFeaturing XD 15 15 degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB shell Deep groove raceways allow use of maximum sized Grade 3 Silicon Nitride ceramic balls for increased contact area, improved performance, and longevity Manufactured to the highest standards at the Enduro Bearings production facility in California, USA Combine corrosion proof, cryogenically treated