2023 Glacier Macaron Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
Geometry
xs | XS | s | S | M | L | XL | |
Stack | 545mm | 545mm | 564mm | 564mm | 584mm | 605mm | 624mm |
Reach | 375mm | 375mm | 385mm | 385mm | 395mm | 405mm | 415mm |
Stack to Reach Ratio | 1.45:1 | 1.45:1 | 1.46:1 | 1.46:1 | 1.48:1 | 1.49:1 | 1.5:1 |
Seat Tube Length, C-T | — | 450mm | — | 480mm | 510mm | 540mm | 570mm |
Seat Tube Length, Unknown | 450mm | — | 480mm | — | — | — | — |
Top Tube Length, Effective/Horizontal HT Top | — | 526mm | — | 547mm | 568mm | 584mm | 606mm |
Top Tube Length, Effective/Horizontal Unknown | 526mm | — | 547mm | — | — | — | — |
Top Tube Slope | 12.7deg | 12.7deg | 11.2deg | 11.2deg | 10deg | 8.9deg | 7.7deg |
Head Tube Angle | 70.5deg | 70.5deg | 70.5deg | 70.5deg | 71deg | 71deg | 71.5deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74deg | 74deg | 73.5deg | 73.5deg | 73deg |
Head Tube Length | 110mm | 110mm | 130mm | 130mm | 150mm | 170mm | 190mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 286mm | 286mm | 286mm | 286mm | 286mm | 286mm | 286mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm | 419.2mm |
Front-Center | 602.9mm | 602.9mm | 618.8mm | 618.8mm | 630.7mm | 642.6mm | 658.5mm |
Front-Center Horizontal | 598.8mm | 598.8mm | 614.8mm | 614.8mm | 626.8mm | 638.8mm | 654.8mm |
Wheelbase | 1018mm | 1018mm | 1034mm | 1034mm | 1046mm | 1058mm | 1074mm |
Fork Offset/Rake | 400mm | 52.4mm | 400mm | 51.7mm | 51.8mm | 46.9mm | 51.6mm |
Fork Length (Axle-To-Crown) | — | 400mm | — | 400mm | 400mm | 400mm | 400mm |
Trail | -298.3mm | 70.5mm high | -298.3mm | 71.2mm high | 67.8mm high | 73mm high | 64.7mm mid/​neutral |
Mechanical Trail | -281.2mm | 66.4mm | -281.2mm | 67.1mm | 64.1mm | 69mm | 61.3mm |
Wheel Flop | -93.8mm | 22.2mm | -93.8mm | 22.4mm | 20.9mm | 22.5mm | 19.5mm |
Tire to Pedal Spindle | 76.9mm 170 mm cranks | 76.9mm 170 mm cranks | 92.8mm 170 mm cranks | 92.8mm 170 mm cranks | 104.7mm 170 mm cranks | 116.6mm 170 mm cranks | 132.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 116mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks |
Base Build
xs | XS | s | 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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1730mm | 1730mm | 1746mm | 1746mm | 1758mm | 1770mm | 1786mm |
Published Sizing Recommendations
Height | 147 cm to 158 cm | 147 cm to 158 cm | 157 cm to 169 cm | 157 cm to 169 cm | 167 cm to 179 cm | 177 cm to 189 cm | 188 cm to 200 cm |
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.glacier-cycles.com/shop/velos/gravel/macaron/