Lyne JB01 hubs are made by Chosen and are lightweight, serviceable and reliable. The sealed cartridge bearing design means bearings are protected from the elements and are easily replaced when worn. JB01 Hubs are available in boost and non boost options with replaceable end caps to convert between Thru-Axle and QR.

Lyne JB01 hubs come in two versions,  here is the difference:

JB01 Large Bearing

• 6902 bearings (larger bearings) = longer bearing life, slightly heavier
• Better for trail & enduro Bikes & heavier riders

JB01 Small Bearing

• 6802 bearings (smaller bearings) = shorter bearing life, lighter weight
• Better for XC & marathon bikes & lighter riders 

Specifications:

Intended Use: XC/Marathon/Trail

Weight: 280g (XD Driver)

OLD:12X148mm

32 Hole/28 Hole Options

Free Hub Body: Shimano/XD options 

30 Point (12°) Engagement 

QR end caps available separately