2025 Oak Rockx Frameset
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
Geometry
XS | S | M | L | XL | |
Stack | 534mm | 550mm | 566mm | 585mm | 613mm |
Reach | 372mm | 382mm | 387mm | 390mm | 402mm |
Stack to Reach Ratio | 1.44:1 | 1.44:1 | 1.46:1 | 1.5:1 | 1.52:1 |
Seat Tube Length, C-T | 460mm | 480mm | 510mm | 535mm | 560mm |
Top Tube Length, Effective/Horizontal HT Top | 520mm | 540mm | 555mm | 570mm | 590mm |
Head Tube Angle | 71deg | 71.5deg | 72deg | 72deg | 72deg |
Seat Tube Exit Angle | 74.5deg | 74deg | 73.5deg | 73deg | 73deg |
Head Tube Length | 100mm | 115mm | 130mm | 150mm | 180mm |
Bottom Bracket Drop | 76mm | 76mm | 76mm | 76mm | 76mm |
Bottom Bracket Height | 946.2mm | 946.2mm | 946.2mm | 946.2mm | 946.2mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 428.3mm | 428.3mm | 428.3mm | 428.3mm | 428.3mm |
Front-Center | 579.7mm | 590.6mm | 595.6mm | 605.5mm | 626.3mm |
Front-Center Horizontal | 574.7mm | 585.7mm | 590.7mm | 600.7mm | 621.7mm |
Wheelbase | 1003mm | 1014mm | 1019mm | 1029mm | 1050mm |
Fork Offset/Rake | 42.5mm | 42.8mm | 42.3mm | 43.1mm | 43mm |
Trail | 307mm very high | 296.9mm very high | 287.7mm very high | 286.8mm very high | 286.9mm very high |
Mechanical Trail | 290.3mm | 281.6mm | 273.6mm | 272.8mm | 272.9mm |
Wheel Flop | 94.5mm | 89.4mm | 84.5mm | 84.3mm | 84.3mm |
Tire to Pedal Spindle | -612.5mm 170 mm cranks | -601.6mm 170 mm cranks | -596.6mm 170 mm cranks | -586.7mm 170 mm cranks | -565.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 776.2mm 170 mm cranks | 776.2mm 170 mm cranks | 776.2mm 170 mm cranks | 776.2mm 170 mm cranks | 776.2mm 170 mm cranks |
Frameset Build
XS | S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28in | 28in | 28in | 28in | 28in |
Tire Width Max | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 2044.4mm | 2044.4mm | 2044.4mm | 2044.4mm | 2044.4mm |
Bike Length with Tires | 3047.4mm | 3058.4mm | 3063.4mm | 3073.4mm | 3094.4mm |
Handlebar Width | 375mm | 375mm | 375mm | 395mm | 415mm |
Stem Length | 85mm | 95mm | 105mm | 115mm | 125mm |
Published Sizing Recommendations
Height | — | — | — | — | — |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
All-road/GravelSource:https://www.oak.cc/bikes/p/rock/frameset