BULLS Grinder (aluminium) geometry
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auto
Size M
Render
Align
Geometry
| Size | S | M | L | XL |
|---|---|---|---|---|
| Stack mm | 567 | 590 | 609 | 632 |
| Reach mm | 372 | 391 | 400 | 419 |
| Head tube angle ° | 71.0 | 71.0 | 71.0 | 71.0 |
| Seat tube angle ° | 74.0 | 74.0 | 74.0 | 74.0 |
| Head tube length mm | 140 | 160 | 180 | 205 |
| Seat tube mm | 450 | 480 | 520 | 560 |
| Chainstay mm | 440 | 440 | 440 | 440 |
| BB drop mm | 75 | 75 | 75 | 75 |
| Stack to reach | 1.52 | 1.51 | 1.52 | 1.51 |
| Effective top tube mmi | 535 | 560 | 575 | 600 |
SizeMkey specs
Stack-to-reach (size M)1.51More aggressive (lower and longer) than 51% of gravel frames in the database at comparable sizes.
Closest geometry matches (size M)
Matched by stack, reach and head tube angle.
More from BULLS
Nearest size to the Grinder M.