2020 Twmpa Cycles GR 1.0 Base X Large

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
630mm
Reach
405mm
Stack to Reach Ratio
1.56:1
Seat Tube Length, Effective HT Top
628mm
Top Tube Length, Effective/Horizontal HT Top
596mm
Top Tube Slope
9deg
Head Tube Angle
71deg
Seat Tube Angle
73deg
Head Tube Length
209mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
284mm
Chainstay Length
435mm
Chainstay Length Horizontal
430.1mm
Front-Center
646mm
Front-Center Horizontal
645.9mm
Wheelbase
1076mm
Fork Offset/Rake
47mm
Fork Length (Axle-To-Crown)
395mm
Trail
70.5mm
high
Mechanical Trail
66.6mm
Wheel Flop
21.7mm
Standover Height
853mm
Tire to Pedal Spindle Distance
With 175 mm cranks
122mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
109mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
38mm
Tire Outer Diameter
698mm
Bike Length with Tires
1774mm
Crank Length
175mm
Handlebar Width
460mm
Stem Length
120mm
Stem Angle
7deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Wood
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
184 cm
to
192 cm
Learn More
Source:https://www.twmpacycles.co.uk/