Diamondback Release 29 2 2025
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Travel Front 140mm
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Travel Rear 130mm
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Fork Fox Rhythm Float 34
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Groupset GX Eagle, NX Eagle
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Suspension Full
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Drivetrain 1 × 12
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Brakes SRAM Guide T Hydraulic Disc
Recommended size guide.
SM
162cm - 172cm
MD
169cm - 179cm
LG
176cm - 189cm
XL
187cm - 198cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Release 29, 130mm Travel, Level Link Suspension Platform, Hydroformed Tubing, ISCG-05 Tabs, Boost 148x12mm Maxle Drop Out, 1.5" Tapered Headtube
Suspension Fork
Fox Rhythm 34 29", 140mm Travel, Grip Dampener w/Sweep Adjust, 1.5" Tapered Steerer, 110x15mm Thru-axle
Rear Shock
Fox Float DPS EVOL LV, Performance, 3 Position Lever, 200x57mm, 22.2mm Eyelet Width
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12 Speed
Front Derailleur
N/A
Shift Levers
SRAM NX Eagle, 12 Speed
Cassette
SRAM SX, 11-50T
Crank
SRAM Stylo 6K, 32T
Bottom Bracket
SRAM DUB
Chain
SRAM NX Eagle PG1210
Pedals
DB CNC Platform, Sealed Cartidge Bearing w/Replaceable Pins
Wheels
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
Diamondback Blanchard 28R, Taped for Tubeless, 32h
Spokes
14g Stainless Steel
Tires
Maxxis Minion DHF 29x2.3" EXO, TR (Tubeless Ready), Folding / Maxxis Minion DHR II 29x2.3" EXO, TR (Tubeless Ready), Folding
Brakes
Brakes
SRAM Guide T
Brake Levers
SRAM Guide T
Cockpit
Stem
DB35 Aluminum 35mm Reach, 35mm Bar Bore
Handlebar
DB35 Aluminum 780mm Wide, 15mm Rise, 35mm Bar Bore
Grips
Ergon GE10 Evo Lock-On
Headset
FSA No. 57 Sealed Cartridge
Seat
Saddle
WTB Volt Comp
Seatpost
Kind Shock Rage-I, Internal Dropper, 31.6 w/Westy 1x Remote
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.49 mm | 1.403 mm | 1.354 mm | 1.307 mm |
| Bottom Bracket Height | 348 mm | 348 mm | 348 mm | 348 mm |
| Front Center | 689 mm | 714 mm | 740 mm | 766 mm |
| Rake | 47 mm | 47 mm | 48 mm | 47 mm |
| Trail | 103 mm | 103 mm | 102 mm | 103 mm |
| Stack | 599 mm | 599 mm | 608 mm | 617 mm |
| Reach | 402 mm | 427 mm | 449 mm | 472 mm |
| Top Tube Length | 585 mm | 610 mm | 635 mm | 660 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 394 mm | 432 mm | 483 mm | 533 mm |
| Head Tube Angle | 67.7 ° | 67.7 ° | 67.7 ° | 67.7 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 446 mm | 446 mm | 446 mm | 446 mm |
| Wheelbase | 1134 mm | 1159 mm | 1185 mm | 1211 mm |
| Bottom Bracket Drop | 25 mm | 25 mm | 25 mm | 25 mm |
| Standover Height | 775 mm | 784 mm | 791 mm | 804 mm |
| Front Travel | 140 mm | 140 mm | 140 mm | 140 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 162 cm | 169 cm | 176 cm | 187 cm |
| Rider Max Height | 172 cm | 179 cm | 189 cm | 198 cm |
