Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2021 Diamondback
Release 4C
A 27.5″ carbon frame full suspension trail bike with high-end components.
Compare the full range
Manufacturer Price
$4,350| Frame | Carbon |
|---|---|
| Suspension | Full, 130 / 150mm |
| Fork | Fox Performance Float 36 |
| Shock | Fox Float DPS Performance |
| Wheels | 27.5″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | NX Eagle, Truvativ Descendant |
| Brakes | SRAM G2 R Hydraulic Disc |
| Seatpost | Dropper |
5'1" – 5'6"
5'4" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'0" – 6'5"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Sep 2020 · McCoy
The Budget Trail Ripper
Sep 2020 · Jessie-May Morgan
The Diamondabck Sync'r jumps on 29" wheels for 2021 with all-new carbon frameset, plus key suspension updates to the Diamondback Release 29.
Mar 2020 · Nic Hall
This bike truly impressed our staff. At just $2,800 it is a truly capable mountain bike at an affordable price point. The Diamondback Release is versatile and can be ridden aggressively but all levels of riders.
May 2019 · Jessica Coulon
This 29er is well equipped, well priced, and easy to ride.
Mar 2019 · Mtbr
Diamondback continues to offer a compelling price-for-performance proposition, unveiling its newest mountain bike, the Release 29. - Mtbr.com
May 2018 · Richard Cunningham
This affordable mid-travel all-mountain shredder competes with machines that cost much more.
This is what a trail bike should ride like
Contemporary geometry
Pedal-friendly suspension
Needs more aggressive rubber
Shock could use more bottom-out resistance
Wishing for a down-tube bottle mount
Apr 2018 · Spencer Johnson
In the last five years bike standards have jumped up substantially—to the point it’s hard to buy a bad bike. We should consider ourselves lucky that the bike industry is full of passionate companies all creating designs that have their own flavor. Now days, it is often less a question of “Is this bike good?” but rather, “Is this bike good for me?” Nearly every combination of wheel size, travel and suspension platform is available, so it’s simply a matter of determining how each one of these factors matches with personal preference and riding style. Originally released in 2016, Diamondback’s Release is perhaps best classified as a decently slack, mid-travel bike designed for all-around ripping. With the 2018 model, Diamondback has now taken the Release to the next level: carbon. They’ve stuck with the bike’s signature Level Link suspension—a game-changer from their previous platforms—and a nearly identical geometry. Every notable and lovable factor of the original Release still stands, the bike is now just lighter and noticeably more stiff.
Jan 2018
The Release Carbon 4C goes where no other carbon bike has gone before — a budget price point.
| Frame | 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 BB Standard: BSA, 73mm, Threaded |
|---|---|
| Fork | Fox 36 Performance Float, 27.5", 150mm Travel, Grip 3 Position Dampener, Rebound Adjust, 1.5" Tapered Steerer, 110x15mm Thru-axle, 44mm Offset Travel: 150mm Spring Type: Air |
| Shock | Fox Float DPS EVOL LV, Performance, 3 Position Lever, 200x57mm, 22.2mm Eyelet Width Travel: 130mm |
| Bottom Bracket | SRAM DUB Outboard Bearing |
| Headset | FSA No. 57 Sealed Cartridge |
| Stem | Factor Components F355, 35mm Reach, 35mm Bar Bore |
| Handlebar | DB35 Aluminum 780mm Wide, 15mm Rise, 35mm Bar Bore |
| Saddle | WTB Volt Chromolyly |
| Seatpost | KS Rage-I, Internal Dropper, 31.6 w/Westy 1x Remote Type: Dropper |
| Pedals | DB CNC Platform, Sealed Cartidge Bearing w/Replaceable Pins |
| Grips | Ergon GE10 Evo Lock-On |
| Rear Derailleur | SRAM NX Eagle, 12 Speed |
|---|---|
| Crank | SRAM Descendant 6K Eagle w/32T Direct Mount |
| Shifters | SRAM NX Eagle, 12 Speed |
| Cassette | SRAM PG-1230 Eagle, 12 Speed, 11-50T |
| Chain | SRAM NX Eagle, 12 Speed |
| Brakes | SRAM G2 R, 4 Piston w/180mm Front /180mm Rear Centerline Rotors Type: SRAM G2 R Hydraulic Disc |
| Brake Levers | SRAM G2 R |
| Rims | Diamondback Blanchard 28R, Tubeless ready, 32h |
|---|---|
| Spokes | 14g Stainless Steel |
| Front Hub | 32h Aluminum Boost 110x15mm Thru-axle, Sealed Cartridge Bearing |
| Rear Hub | 32h Aluminum Boost 148x12mm Thru-axle, 5 Sealed Cartridge Bearing, Cassette |
| Tires | Maxxis Minion DHF 27.5x2.3" EXO, TLR, Folding / Maxxis Minion DHR 27.5x2.3" EXO, TLR, Folding |
First added March 4
Last updated June 11
Not listed for 1,813 days