Front travel
150 mm
This value is above the central range for this class.
Diamondback Release 4C
Diamondback Release 4C
- $4,350
- 150 / 130
- 27.5″
- 1 × 12
- 455%
- Carbon
- Hydraulic disc
Rider height by size (cm)
Size guide- XS
- SM
- MD
- LG
- XL
Components
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.
Frame and fork
-
Frame
ISCG-05
Carbon Release 27.5, Monocoque Carbon Front and Rear Triangle, 130mm Travel, Level Link Suspension Platform, Euro Standard Threaded BB, ISCG-05 Tabs, Boost 148x12mm Maxle Drop Out, 1.5" Tapered Headtube, Post Mount Disc Tabs
Suspension
-
Fork
-
Rear shock
Drivetrain
-
Bottom bracket
-
Cassette
PG-1230
-
Chain
-
Crankset
-
Rear derailleur
-
Shifters
Brakes
-
Brake levers
-
Brakes
Wheels and tires
-
Front hub
32h Aluminum Boost 110x15mm Thru-axle, Sealed Cartridge Bearing
-
Rear hub
32h Aluminum Boost 148x12mm Thru-axle, 5 Sealed Cartridge Bearing, Cassette
-
Rims
-
Spokes
14g Stainless Steel
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
DB35 Aluminum 780mm Wide, 15mm Rise, 35mm Bar Bore
-
Headset
-
Pedals
DB CNC Platform, Sealed Cartidge Bearing w/Replaceable Pins
-
Saddle
-
Seatpost
-
Stem
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size MD
Table
Reach
429mm
Stack
597mm
Wheelbase
1160mm
Head angle
66.0°
Seat angle
73.0°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Carbon
Suspension
- Suspension configuration
-
- Full suspension
- Front travel
-
- 150 mm
- Rear travel
-
- 130 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 32
- Largest chainring
-
- 32
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 50
- Lowest gear
-
- 17.6 in
- Highest gear
-
- 80.0 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Additional specifications
- Bottom bracket standard
-
- BSA
- Fork spring
-
- Air
- Tire width
-
- 2.3″
- Wheel material
-
- Aluminum
- Wheel size
-
- 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
17.6 gear inches
This value is within the central range for this class.
Highest gear
80.0 gear inches
This value is below the central range for this class.
Shifting
Mechanical
53 of 1,347 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 6.7
- 30.6
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
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
