Hub Database for Bicycle Wheels

Search through the database of 921 hubs from 99 different manufactures.

The measurements for the hubs have come from a range of sources.

  • Directly from the manufacture
  • Hub measurements I have added over time
  • An outdated excel sheet from here
  • And from you
There is more information on how to measure a hub on this page. Finally, you will find a mixture of hubs designed for j bend and straight pull spokes. For the time being, only use j bend hubs, otherwise the calculation will be incorrect. This will change soon™. [Read More]

American ClassicARCBikeEBontragerBoostBraveBullseyeCampagnoloCannondaleChris KingCodaCorratecDanny'sDecathlonDia-CompeDMRDT HugiDT SwissEMAGEnforcerFormulaFRMGiantGipiemmeGoldixGoldtecGTHadleyHarrisHayesHersheyHeylightHi-EHopeHugiHugi/UnionHugi/Union/MarwiInfernoIntenseIROJoytechKingsberyKogswellMMachineMaguraMagura/SRAMMaillardMaverickMavicMicheNashbarNCNormandyNovatecNuke ProofOn-onePacePhil WoodPointPower-tapPulstarPureRingléRitcheyRockyRolfRollexRooxRotwildSachsSanshinShimanoShogunSONSpecializedSpeedSpotSRSRAMSturmey-ArcherSun RingléSuntourSurlySuzueSyncrosTNTTruVativeTuneUltimate Machine Co.WheelsmithWhite IndustriesWildernessWinnersWTBXeroXSZippZTTO

Search

Search through the make and models. Be warned. you will need to enter more than two letter for the search to work! So, looking for xt will not return a result. However, entering Shimano xt will.

Select Spoke Count and Types

Most hubs will come with multiple spoke counts, so your results will return multiple results. Also, for the time being, remember not use use straight pull spokes as the calculations will be incorrect!

Choose spoke hole counts
What spoke head types are used?

Select Front or Rear hub, Choose Axle, Gear and Brake Types

After using the search feature, these will be your most used filters to find your hub. You do not need to select the axle type when selecting a front or rear hub.

Select Axle Type

Enter hub measurements

These need to be precise measurements. In the future I may add a feature where it returns results within +- 1mm. The hub width measurement may come in handy, if you have not selected an axle type.

Is This a Dynamo Hub?

These need to be precise measurements. In the future I may add a feature where it returns results within +- 1mm. The hub width measurement may come in handy, if you have not selected an axle type.

Is this a dynamo hub?
Hub Make
Hub Model
Axle Type
Brake Type
Spoke Totals
Spoke Type
Spoke Hole ⌀
Gear Type
Hub Width
Left Flange ⌀
Left Flange Offset
Right Flange ⌀
Right Flange Offset
Dynamo Hub
Weight
SelectView
Shimano
Exage FH-HG40 FH-HG50
...
Rim Brake
...
J Bend
2.6
...
130mm
45mm
28.8mm
45mm
42.8mm
No
...
SelectView
Shimano
Exage FH-HG40 FH-HG50
...
Rim Brake
...
J Bend
2.6
...
135mm
45mm
33.8mm
45mm
42.8mm
No
...
SelectView
Shimano
Exage HB-RM50-F HB-RM50
...
Rim Brake
...
J Bend
2.6
...
100mm
38mm
13.7mm
38mm
13.7mm
No
...
SelectView
Shimano
FH-M4050
Quick Release
Center Lock Disc
32h, 36h
J Bend
2.6
Shimano Cassette 11
135mm
45mm
33.85mm
45mm
47.05mm
No
385g
SelectView
Shimano
FH-M475
Quick Release
6-Bolt Disc
32h, 36h
J Bend
2.6
Shimano Cassette 8/9/10
135mm
61mm
33.65mm
61mm
47.25mm
No
445g
SelectView
Shimano
FH-M525A
Quick Release
6-Bolt Disc
32h, 36h
J Bend
2.6
Shimano Cassette 11
135mm
61mm
33.65mm
61mm
47.25mm
No
435g
SelectView
Shimano
FH-M900-B
148 x 12
Center Lock Disc
...
J Bend
2.6
...
148mm
59mm
37.74mm
61mm
51mm
No
...
SelectView
Shimano
FH-M900-BS
148 x 12
Center Lock Disc
...
Straight Pull
2.6
...
148mm
45mm
40.7mm
61mm
54.3mm
No
...

Cookies are used to ensure you have the best experience on our website. Read the privacy policy for more information.