principia Evoke A8.9 2024
2024 Mountain
Estimate price |
1,628$
Weight | 13 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Fork RockShox 30 Silver TK -
Groupset Deore -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Principia PC-20 29" MTB
Suspension Fork
SRAM FS 30 Silver TK, remote lock out
Drivetrain
Rear Derailleur
Shimano Deore M6000
Cassette
Sunrace CSMZ601 12sp 11-51T
Crank
Shimano FC-MT510 32T 175mm
Pedals
Not included
Wheels
Rims
29in
Tires
Kenda K1127A Honey Badger XC 29x2.05
Brakes
Brakes
Front: Tektro HD-M275 hydraulic disc brake, 180 mm. rotor, Rear: Tektro HD-M275 hydraulic disc brake, 180 mm. rotor
Cockpit
Grips
Velo VLG-975AD2-L1 black
Headset
Strummer 1FI201T031002 1 1/8"-1/5"
Seat
Seatpost
Kalloy SP-602, aluminium, 31.6 mm.
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15" | 17" | 18" | 21" |
|---|---|---|---|---|
| Stack Reach Ratio | 1.535 mm | 1.463 mm | 1.396 mm | 1.394 mm |
| Bottom Bracket Height | 302 mm | 302 mm | 302 mm | 302 mm |
| Front Center | 644 mm | 664 mm | 684 mm | 705 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 82.58 mm | 82.58 mm | 82.58 mm | 82.58 mm |
| Stack | 613.9 mm | 613.9 mm | 613.9 mm | 632.75 mm |
| Reach | 400 mm | 419.6 mm | 439.6 mm | 454.02 mm |
| Top Tube Length | 575 mm | 595 mm | 615 mm | 635 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 381 mm | 419.07 mm | 470.08 mm | 521.08 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 120 mm | 120 mm | 120 mm | 140 mm |
| Chainstay Length | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1076 mm | 1096 mm | 1116 mm | 1137 mm |
| Bottom Bracket Drop | 63 mm | 63 mm | 63 mm | 63 mm |
| Standover Height | 675 mm | 717 mm | 759 mm | 804 mm |
| Wheels | 29" | 29" | 29" | 29" |