2020 Twmpa Cycles GR 1.0 Base X Small

Build

700C/29 in × 38 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Twmpa Cycles GR 1.0

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
535mm
Reach
365mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, Effective HT Top
527mm
Top Tube Length, Effective/Horizontal HT Top
527mm
Top Tube Slope
10deg
Head Tube Angle
70deg
Seat Tube Angle
73deg
Head Tube Length
112mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
284mm
Chainstay Length
435mm
Chainstay Length Horizontal
430.1mm
Front-Center
586mm
Front-Center Horizontal
585.9mm
Wheelbase
1016mm
Fork Offset/Rake
52mm
Fork Length (Axle-To-Crown)
395mm
Trail
71.7mm
high
Mechanical Trail
67.4mm
Wheel Flop
23mm
Standover Height
758mm
Tire to Pedal Spindle Distance
With 165 mm cranks
72mm
Pedal Spindle to Ground Clearance
With 165 mm cranks
119mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
38mm
Tire Outer Diameter
698mm
Bike Length with Tires
1714mm
Crank Length
165mm
Handlebar Width
420mm
Stem Length
80mm
Stem Angle
7deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Wood
Fork Material
Carbon/Composite
Brake Type
Disc
Learn More
Source:https://www.twmpacycles.co.uk/