Wolf Tooth "MK0" MTB Headset Top Cup - IS42/28.6
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Weight : 0.03kg / 0.07lbs
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.Source: BMX Glossary
- Packaging Unit: 1 Set
- Product ID (PID): 39428
- Product safety
The Wolf Tooth "MK0" MTB Headset Top Cup - IS42/28.6 is the headset top cup of the Wolf Tooth MK0 line for frames with an integrated IS42 headset: the lowest stack that still carries the strength, sealing and Enduro stainless steel bearing of the Premium headsets, 4 mm tall and 44 percent lighter than the Premium top cup. The visible machine paths are the signature of the MK0 parts. An O-ring on the steerer and a lip seal over the bearing keep water out, the stem cap with hollow bolt and a star nut are included; a carbon steerer needs a compression plug instead of the star nut. Top and lower cups are sold separately, the lower is the Premium IS52/40. Not for Specialized mountain bikes and the Campagnolo Hiddenset standard. Shadow Gray, 30 g according to the manufacturer, machined in Minnesota.
Facts: Wolf Tooth "MK0" MTB Headset Top Cup - IS42/28.6
- Material: Aluminum 6061, CNC machined
- Size: 1-1/8" (28.6mm), IS42/28.6 (integrated, 42 mm bearing on top), 4 mm stack
- Bearing: Enduro stainless steel cartridge bearing, sealed, 36 x 45 degree bevel, lifetime manufacturer warranty
- Scope of Delivery: 1 headset top cup with bearing, stem cap with hollow bolt, star nut
- Extras:
- O-ring on the steerer and lip seal over the bearing
- star nut for steel and aluminium steerers only, a carbon steerer needs a compression plug
- stem cap bolt torque 2-3 Nm max, use a torque wrench
- MK0 machine finish, 44 % lighter than the Premium top cup
- matches the Wolf Tooth IS52/40 lower cups
- not for Specialized mountain bikes and Campagnolo Hiddenset
- weight 30 g (manufacturer)
- made in the USA























