SON 28 fat bike 15x150, 6-bolt spoke length
J-bend, 32 hole. Flange diameter 59 mm left and 59 mm right, centre to flange 41 mm left and 41 mm right. Pick your rim in the calculator for your exact spoke lengths.
Spoke lengths
Check your rim and hub against the maker's sizes before you order spokes.
Front wheel, 28 hole, J-bend spokes, 591 mm ERD.
| Side | Spokes | Length |
|---|---|---|
| Left (disc side)3-cross | 14 | 290 mm290.0 worked out |
| Right3-cross | 14 | 291 mm291.2 worked out |
Rounded to the nearest mm. Between two sizes, go for the shorter one.
Tension: the right spokes run at 74% of the left side's tension. Bracing angles 4.5° left, 6.1° right.
Weight: these spokes and alloy nipples come to about 182 g (about 200 g with brass nipples).
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Will my spokes fit?
Ping tuner: what each side should sound like
Pluck each spoke between the rim and where it last crosses another, and match the note. Every spoke on one side should sound the same. It's a guide to even tension by ear, not a tension meter.
Often needed with this wheel
- Make it a dynamo front wheel
A SON hub built into the rim powers kLite lights and charges your phone. No batteries to think about on a long ride.
- Nextie tubeless tape and valves
Ready for the tyre when the wheel is built.
These lengths come from the makers' published sizes and a standard sum. Rims and hubs vary from batch to batch, and sizes you put in yourself are only as good as your measuring. Travers Bikes takes no responsibility for spoke lengths worked out with this calculator, or for spokes, wheels or parts bought or built using them.
SON 28 fat bike 15x150, 6-bolt with common rims
| Holes | Left | Right | Lacing | |
|---|---|---|---|---|
| Nextie Ripple 60GS 700c | 32 | 252 mm | 252 mm | 3-cross |
| Nextie Ocean 45G 700c | 32 | 267 mm | 267 mm | 3-cross |
| Nextie SGV 39 700c | 32 | 273 mm | 273 mm | 3-cross |
| Nextie SGV 44 700c | 32 | 268 mm | 268 mm | 3-cross |
| Nextie SGV 49 700c | 32 | 263 mm | 263 mm | 3-cross |
| Nextie SGV 54 700c | 32 | 258 mm | 258 mm | 3-cross |
| Nextie SGV 59 700c | 32 | 253 mm | 253 mm | 3-cross |
| Nextie SGV 64 700c | 32 | 248 mm | 248 mm | 3-cross |
| Nextie SGX 30 700c | 32 | 282 mm | 282 mm | 3-cross |
| Nextie SGX 35 700c | 32 | 277 mm | 277 mm | 3-cross |
| DT Swiss RR 421 700c | 32 | 292 mm | 292 mm | 3-cross |
| DT Swiss G 540 700c | 32 | 288 mm | 288 mm | 3-cross |
| Velocity Aileron 700c | 32 | 284 mm | 284 mm | 3-cross |
Back to the spoke length calculator for how it works and how to measure your own parts.
Want me to build it?
I hand-build wheels in Rochford with Nextie carbon rims and Hope, DT Swiss, Chris King, Shimano, Nextie and SON hubs. I work out the spokes and order them, so getting the length right is my job, not yours.
Price a wheel build