Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.
PartComponentPart no.
Frame and fork
1 part
Frame
Full carbon 1080 g in size M 27.2 mm seat post Compatible with dropper posts Thru axle BOOST format PressFit 92 bottom bracket Compatible with 2 bottle cages
Not identified
Direct mount DIR, Intl Std(140mm Rear, 160mm Frt rotor) 0IS, Intl Std(160mm Rear, 180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear, 200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P
Reach adjust
Tooled
Hydraulic fluid
DOT 4, DOT 5.1
Lever pivot
Bushing
Weight (g)
410
As the bicycle's manufacturer lists it
SRAM Level T 180 mm front and 160 mm rear SRAM Centerline discs
Rockrider Aluminium Angle -20° 60 mm in size S 70 mm in size M 80 mm in size L 90 mm in size XL
Sizes and geometry
3 sizes
Size explorer
Understanding sizes and measurements
Height ranges are reported by the manufacturer. A matching range is a starting point, not a guarantee of fit. Your proportions and bike setup also matter.
Reach is the horizontal distance from the bottom bracket to the top of the head tube; stack is the vertical distance.
Positive values mean more reach or stack than the reference size; zero means the same measurement. Missing values are not estimated.
Enter your height to highlight matching ranges.
SizeReported by the manufacturer
160170180190200
Geometry not published
The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.
Specifications
Frame and fork
Intended fit
Unisex
Frame material
Carbon
Bicycle weight
10.5 kg
23.1 lb
Suspension
Suspension configuration
Hardtail
Drivetrain
Derived by Bikelake
Front chainrings
1
Smallest chainring
34
Largest chainring
34
Wheels and brakes
Wheel configuration
Same size
Brake type
Hydraulic disc
Fit and controls
Seatpost
Rigid seatpost
Shifting
Mechanical
Additional specifications
Bottom bracket standard
BB86/BB92
Fork spring
Air
Tire width
2.3″
Travel
Front: Additional specification: Not available: No
Wheel size
29″
Technical analysis
1 measure
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Shifting
How we calculated this
This analysis describes frequency, not preference.
Mechanical
89 of 1,368 bicycles with this information use electronic shifting.
Electronic 6.5%Mechanical 93.4%
Cohort
Mountain / Cross-country
Model year: 2021
Sample
1,368 bicycles with this information
Coverage
99.7% of the class
Lineup changes
The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.
Differences across 2021 builds
Differences across 2021 builds
Specification
This bicycle
Rockrider 29" Carbon Mountain Bike XC 900