2026 Ribble Cycles Allgrit TI-X
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category |
Geometry
XS | XS | SM | S | MD | M | LG | L | XL | XL | |
Stack | 526mm | 526mm | 545mm | 545mm | 562mm | 562mm | 588mm | 588mm | 607mm | 607mm |
Reach | 386mm | 386mm | 394mm | 394mm | 404mm | 404mm | 409mm | 409mm | 417mm | 417mm |
Stack to Reach Ratio | 1.36:1 | 1.36:1 | 1.38:1 | 1.38:1 | 1.39:1 | 1.39:1 | 1.44:1 | 1.44:1 | 1.46:1 | 1.46:1 |
Seat Tube Length, Unknown | 470mm | 470mm | 490mm | 490mm | 510mm | 510mm | 530mm | 530mm | 550mm | 550mm |
Top Tube Length, Effective/Horizontal Unknown | 522mm | 522mm | 550mm | 550mm | 570mm | 570mm | 585mm | 585mm | 602mm | 602mm |
Top Tube Slope | 8deg | 8deg | 8deg | 8deg | 7.6deg | 7.6deg | 8.2deg | 8.2deg | 8deg | 8deg |
Head Tube Angle | 70.5deg | 70.5deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 75.5deg | 75.5deg | 74deg | 74deg | 73.5deg | 73.5deg | 73.3deg | 73.3deg | 73deg | 73deg |
Head Tube Length | 105mm | 105mm | 125mm | 125mm | 145mm | 145mm | 170mm | 170mm | 190mm | 190mm |
Bottom Bracket Drop | 70mm | 70mm | 67mm | 67mm | 65mm | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 286mm | 281mm | 289mm | 284mm | 291mm | 286mm | 291mm | 286mm | 291mm | 286mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 429.3mm | 429.3mm | 429.8mm | 429.8mm | 430.1mm | 430.1mm | 430.1mm | 430.1mm | 430.1mm | 430.1mm |
Front-Center | 605mm | 605mm | 610mm | 610mm | 626mm | 626mm | 634mm | 634mm | 634mm | 649mm |
Front-Center Horizontal | 600.7mm | 600.7mm | 606.2mm | 606.2mm | 621.9mm | 621.9mm | 630.9mm | 630.9mm | 644.9mm | 644.9mm |
Wheelbase | 1030mm | 1030mm | 1036mm | 1036mm | 1052mm | 1052mm | 1061mm | 1061mm | 1075mm | 1075mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 73mm high | 71.3mm high | 66.4mm high | 64.7mm mid/​neutral | 66.4mm high | 64.7mm mid/​neutral | 63.1mm mid/​neutral | 61.5mm mid/​neutral | 63.1mm mid/​neutral | 61.5mm mid/​neutral |
Mechanical Trail | 68.8mm | 67.2mm | 63mm | 61.4mm | 63mm | 61.4mm | 60mm | 58.5mm | 60mm | 58.5mm |
Wheel Flop | 23mm | 22.4mm | 20mm | 19.5mm | 20mm | 19.5mm | 18.5mm | 18.1mm | 18.5mm | 18.1mm |
Tire to Pedal Spindle | 84mm 165 mm cranks | 84mm 170 mm cranks | 84mm 170 mm cranks | 89mm 170 mm cranks | 100mm 170 mm cranks | 105mm 170 mm cranks | 105.5mm 172.5 mm cranks | 113mm 170 mm cranks | 105.5mm 172.5 mm cranks | 128mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 121mm 165 mm cranks | 111mm 170 mm cranks | 119mm 170 mm cranks | 114mm 170 mm cranks | 121mm 170 mm cranks | 116mm 170 mm cranks | 118.5mm 172.5 mm cranks | 116mm 170 mm cranks | 118.5mm 172.5 mm cranks | 116mm 170 mm cranks |
TI-X Build
XS | XS | SM | S | MD | M | LG | L | XL | 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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 40mm | 45mm | 40mm | 45mm | 40mm | 45mm | 40mm | 45mm | 40mm |
Tire Width Max | 50mm | — | 50mm | — | 50mm | — | 50mm | — | 50mm | — |
Tire Outer Diameter | 712mm | 702mm | 712mm | 702mm | 712mm | 702mm | 712mm | 702mm | 712mm | 702mm |
Bike Length with Tires | 1742mm | 1732mm | 1748mm | 1738mm | 1764mm | 1754mm | 1773mm | 1763mm | 1787mm | 1777mm |
Crank Length | 165mm | — | 170mm | — | 170mm | — | 172.5mm | — | 172.5mm | — |
Stem Length | 70mm | — | 80mm | — | 90mm | — | 90mm | — | 100mm | — |
Published Sizing Recommendations
Height | 159 cm to 169 cm | 4 ft 5 in to | 167 cm to 176 cm | 4 ft 8 in to | 174 cm to 181 cm | 4 ft 11 in to | 179 cm to 186 cm | 42 ft 6 in to | 184 cm to 193 cm | 5 ft 0 in to |
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.ribblecycles.co.uk/ribble-allgrit-ti-x-force-xplr-axs-e1/, https://www.ribblecycles.co.uk/ribble-allgrit-ti-x/