Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Travel Front 130mm -
Fork RockShox Pike Select
-
Groupset GX Eagle, Truvativ Descendant -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
MD
165cm - 177cm
LG
175cm - 188cm
XL
185cm - 198cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
4130 double butted crmo, TA, rack / fender mounts, Boost spacing, stealth dropper ready, 73 mm BSA BB shell
Suspension Fork
ROCKSHOX PIKE SELECT suspension fork, 130 mm travel, 1.1/2" - 1.1/8"
Drivetrain
Rear Derailleur
SRAM GX EAGLE, clutch, long cage
Front Derailleur
-
Shift Levers
SRAM GX-EAGLE 12-speed trigger shifter
Cassette
SRAM XG-1275 EAGLE 12-speed, 10- 52 T
Crank
SRAM DESCENDANT aluminium crank, Boost DUB
Bottom Bracket
SRAM DUB BSA 73 mm
Chain
SRAM GX EAGLE chain, 1/2'' x 11/128'', 118L
Pedals
-
Wheels
Front Hub
BOMBTRACK GRAD Boost sealed hub, 6-bolt disc
Rear Hub
BOMBTRACK GON Boost sealed hub, XD driver, 6-bolt disc
Rims
Front: WTB ST i29 double wall, TCS 2.0, 32h, Rear: WTB ST i29 double wall, TCS 2.0, 32h
Tires
Front: MAXXIS ARDENT 29'' x 2.4" TLR, tubeless ready, Rear: MAXXIS ARDENT 29'' x 2.4" TLR, tubeless ready
Brakes
Brakes
MAGURA TRAIL SPORT 4 piston front, 2 piston rear with 180 mm rotors
Cockpit
Stem
BOMBTRACK CHASE forged aluminium, 35 mm clamping diameter
Handlebar
BOMBTRACK ILLUSION flat bar, aluminium, 35 mm clamping diameter
Grips
BOMBTRACK RETURN 135 mm grips
Headset
Sealed semi integrated / external aheadset, 1.1/2'' - 1.1/8''
Seat
Saddle
BOMBTRACK FUZZ
Seatpost
KS E20i dropper seatpost, 30.9 mm, 150 mm travel, 485 mm length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.409 mm | 1.376 mm | 1.354 mm |
| Bottom Bracket Height | 319 mm | 319 mm | 319 mm |
| Front Center | 721 mm | 741 mm | 750 mm |
| Rake | 42 mm | 42 mm | 42 mm |
| Trail | 114 mm | 114 mm | 110 mm |
| Stack | 610 mm | 619 mm | 627 mm |
| Reach | 433 mm | 450 mm | 463 mm |
| Top Tube Length | 608 mm | 633 mm | 648 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 430 mm | 460 mm | 500 mm |
| Head Tube Angle | 67 ° | 67 ° | 67.5 ° |
| Head Tube Length | 110 mm | 120 mm | 125 mm |
| Chainstay Length | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1150 mm | 1170 mm | 1180 mm |
| Bottom Bracket Drop | 55 mm | 55 mm | 55 mm |
| Standover Height | 783 mm | 802 mm | 825 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 177 cm | 188 cm | 198 cm |