2025 Grind Cycles GR1ST Base L

Build

700C/29 in × 45 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Grind Cycles GR1ST

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
590mm
Reach
385mm
Stack to Reach Ratio
1.53:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal HT Top
565mm
Top Tube Slope
5.7deg
Head Tube Angle
72deg
Seat Tube Angle
73deg
Head Tube Length
170mm
Bottom Bracket Drop
67mm
Bottom Bracket Height
289mm
Chainstay Length
435mm
Chainstay Length Horizontal
429.8mm
Front-Center
611mm
Front-Center Horizontal
607.2mm
Wheelbase
1037mm
Fork Offset/Rake
50mm
Fork Length, Unknown
395mm
Trail
63.1mm
mid/​neutral
Mechanical Trail
60mm
Wheel Flop
18.5mm
Standover Height
823mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
82.5mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
116.5mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
45mm
Tire Outer Diameter
712mm
Bike Length with Tires
1749mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
110mm
Stem Angle
-6deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://grindcycles.com/collections/bikes