Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK MFPN=00.2418.078.000 5" ISO Width (mm) 66

5" ISO Width (mm) 66 Labeled Size 27

}Promax EX-1 Alloy external Sealed Bottom Bracket 68/73mm Black

5" Tire Intended Use Downhill Tire Intended Use Mountain Tire Type Tubeless Ready Clincher

}Wolf Tooth Elliptical 104 BCD Chainring - 36t 104 BCD 4-Bolt Drop-Stop A Black

Crankarm fixing bolts not included

Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK MFPN=00.2418.078.000 5" ISO Width (mm) 66Wheels Manufacturing BB30 to Shimano Thread Together Bottom Bracket with ZERO Ceramic Hybrid Bearings Black. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano