Competitive CyclistNew · Checked Nov 4, 2026, 4:31 AM
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Rear wheels
Crankbrothers Synthesis DH Alloy 2.0 i9 Rear Wheel
Synthesis DH Alloy 2.0 i9 Rear Wheel Silver / 29 Boost 148x12 / HG
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Technical data
Specifications
- Wheel diameter
- ISO 622 (700c / 29″)
- Axle
- 12x148
- Axle retention
- Thru Axle
- Freehub driver
- Shimano HG (type unverified)
- Wheel brake interface
- Disc
- Rotor mount
- 6 Bolt
- Rim internal width
- 29.5 mm
Catalog trust
Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Sep 5, 2026
- Compatibility review
- Reviewed Sep 5, 2026
Approved technical sources
- Crankbrothers exact selected wheel package
- crankbrothers.com/products/synthesis-dh-alloy-i9-2-0-rear-wheelManufacturerSource checked Sep 5, 2026Evidence reviewed Sep 5, 2026
- Crankbrothers reviewed axleRetention
- uk.crankbrothers.com/products/cobalt-2-wheelsetManufacturerSource checked Sep 5, 2026Evidence reviewed Sep 5, 2026
- Crankbrothers reviewed rimInternalWidthMm
- dropbox.com/scl/fi/xck9x0xe6yf7c4m3xakph/Synthesis_Alloy_2.0_Rim_Width_JUNE25A.pdfManufacturerSource checked Sep 5, 2026Evidence reviewed Sep 5, 2026