Diamondback Release 29 1 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 RockShox 35 Silver
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Groupset SX Eagle
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Suspension Full
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Drivetrain 1 × 12
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Brakes SRAM Level 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
RockShox 35 Silver, 140mm of Travel, TurnKey Lock-Out, 15x110mm,1.5" Tapered Steer
Rear Shock
RockShox Monarch R, 200x57mm
Drivetrain
Rear Derailleur
SRAM SX Eagle, 12 Speed
Front Derailleur
N/A
Shift Levers
SRAM SX Eagle, 12 Speed
Cassette
SRAM PG1210, 12 Speed, 11-50T
Crank
SRAM SX w/Steel 32T Direct Mount
Bottom Bracket
SRAM DUB
Chain
SRAM SX Eagle, 12 Speed
Pedals
DB Aluminum Platform w/Replaceable Pins
Wheels
Front Hub
32h Aluminum Boost 110x15mm Thru-axle, Sealed Cartridge Bearing
Rear Hub
32h Aluminum Boost 148x12mm Thru-axle, 4 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 Level
Brake Levers
SRAM Level
Cockpit
Stem
DB35 Aluminum 35mm Reach, 35mm Bar Bore
Handlebar
DB35 Aluminum 780mm Wide, 15mm Rise, 35mm Bar Bore
Grips
DB Lock-On Grip
Headset
FSA No. 57 Sealed Cartridge
Seat
Saddle
WTB Volt
Seatpost
Kind Shock EXA Form 900i, Internal Dropper, 31.6mm with Westy Lever
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 |
