BMB sealed

Bear Pawls BMB-series sealed-bearing MTB hub used as OEM on Specialized and similar mid-tier MTB builds. Aluminum hubshell with 3-pawl freehub mechanism and cartridge bearings. Shipped on bikes rather than sold at retail; replacement end-cap sets and freehub bodies (e.g. BMB-00315OF0 front endcap, BMB-00412O1F Micro Spline freehub) are available from aftermarket parts retailers.

Wheels · hub
Image pending
Typehub
Disciplinemountain
Hub (front)15x110
Variants22 sizes or options
WeightNot published
01 / About

The BMB sealed.

Bear Pawls's take on wheels.

Bear Pawls BMB-series sealed-bearing MTB hub used as OEM on Specialized and similar mid-tier MTB builds. Aluminum hubshell with 3-pawl freehub mechanism and cartridge bearings. Shipped on bikes rather than sold at retail; replacement end-cap sets and freehub bodies (e.g. BMB-00315OF0 front endcap, BMB-00412O1F Micro Spline freehub) are available from aftermarket parts retailers.

02 / Specifications

BMB sealed spec sheet.

Everything Bear Pawls publishes for the BMB sealed.

01Overview
5 fields
Type
hub
Discipline
mountain
Brand
Bear PawlsExternal
SKU
02Wheels
11 fields
Wheel size
Internal width (mm)
External width (mm)
Rim material
Hub (front)
15x110
Hub (rear)
12x148
Spoke count
Spokes (front)
Spokes (rear)
Tubeless ready
Brake type
disc
03Pricing & availability
3 fields
Price
Availability
Weight
Not published
04Additional specs
1 field
Notes
OEM-only. 'BMB sealed' refers to the sealed-cartridge-bearing BMB family across both front and rear configurations. Specific weight, MSRP, and engagement point count not publicly documented. Retail replacement parts (end-cap kits, freehub bodies) confirm the 15x110 front / 12x148 rear Boost standards and HG/Micro Spline driver options.
03 / Variants

2 variants available.

Sizes, colors, and configurations published by the brand.

Total variants2Indexed in GearWise
#SizeHub optionFreehub typePosition
0132h32h / F:15x110front
0232h32h / R:12x148MSrear