Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 130mm -
Fork RockShox Pike Ultimate
-
Groupset SLX -
Suspension Hardtail -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
RockShox options: 35, Pike Select RC, Pike Ultimate RCT3
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano drivetrain options: SLX M7100, Deore XT M8100, XTR M9100
Front Derailleur
N/A
Shift Levers
Shimano options: Deore XT M8100 (with SLX or XT drivetrain), XTR M9100
Cassette
Shimano drivetrain options: SLX M7100, Deore XT M8100, XTR M9100
Crank
Options: Race Face Ride (with SLX drivetrain), Shimano SLX, Race Face Aeffect (with Deore XT drivetrain), Shimano Deore XT, Shimano XTR
Bottom Bracket
73mm threaded, Options: Race Face, Shimano
Chain
Shimano drivetrain options: SLX M7100, Deore XT M8100, XTR M9100
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
110x15mm Boost front, 148x12mm Boost rear, Options: Hope Tech Pro 4, DT Swiss M1900 Spline 30 wheelset
Rear Hub
110x15mm Boost front, 148x12mm Boost rear, Options: Hope Tech Pro 4, DT Swiss M1900 Spline 30 wheelset
Rims
DT Swiss options: XM481, EX511, FR560, M502, M1900 Spline 30 wheelset
Spokes
DT Swiss options: Competition, Competition Race, M1900 Spline 30 wheelset
Tires
Maxxis options: Minion DHF, Minion DHR II, Dissector, High Roller II, Shorty, Assegai, Aggressor
Brakes
Brakes
SRAM options: Guide RE, G2 RSC, Code RSC, Shimano options: Deore M6000, M520, SLX M7120, Deore XT M8120, XTR M9120
Brake Levers
SRAM options: Guide RE, G2 RSC, Code RSC, Shimano options: Deore M6000, M520, SLX M7120, Deore XT M8120, XTR M9120
Cockpit
Stem
Race Face options: Aeffect R 35, 40mm length; Turbine R 35, 32mm length
Handlebar
Race Face options: Atlas 35, Turbine R 35, SixC 35 Carbon, Next R Carbon
Grips
Gusset S2, lock-on, 32mm diameter
Headset
ZS44 upper, ZS56 lower, Options: Bird, Hope Tech
Seat
Saddle
Fabric Scoop options: Radius Sport, Radius Elite, Radius Race Ti, Gel Radius
Seatpost
Options: Race Face Ride rigid, RockShox Reverb Stealth dropper, Bird Down dropper
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | MD/LG | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.44 mm | 1.38 mm | 1.33 mm |
| Bottom Bracket Height | 297 mm | 297 mm | 297 mm | 297 mm |
| Stack | 645 mm | 654 mm | 654 mm | 663 mm |
| Reach | 429 mm | 453 mm | 475 mm | 500 mm |
| Top Tube Length | 598 mm | 623 mm | 648 mm | 673 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 410 mm | 440 mm | 470 mm | 500 mm |
| Head Tube Angle | 64.3 ° | 64.3 ° | 64.3 ° | 64.3 ° |
| Head Tube Length | 110 mm | 120 mm | 120 mm | 130 mm |
| Chainstay Length | 428 mm | 428 mm | 433 mm | 433 mm |
| Wheelbase | 1161 mm | 1187 mm | 1217 mm | 1244 mm |
| Bottom Bracket Drop | 77 mm | 77 mm | 77 mm | 77 mm |
| Wheels | 29" | 29" | 29" | 29" |
About this model
Zero 29 Shimano 12-speed belongs to the Bird Zero model. 4 bikes variations carry this model name so far. Take a sneak peek at all Bird Zero bikes models from 2020, by clicking here.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Trail bikes
If you want an acceptable Trail bike you should know that the average price is 2762$. However, you could also get a good Trail bike even if you pay a lower amount than the average price. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Overview of components
Fork
This bike has the RockShox Pike Ultimate fork installed. The fork’s travel is 130mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels
As for the wheels, Bird Zero 29 Shimano 12-speed 2020, has a 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
When you want to stop the bike in time, the brakes are vital. The Zero 29 Shimano 12-speed has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Dropper post
Bird Zero 29 Shimano 12-speed comes with a dropper post. Therefore, climbing or descending will be a breeze.