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Diamondback Release 4C - 27.5" Carbon Mountain Bike (2021)

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Regular price $4,200.00 $4,200.00

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PRODUCT DETAILS

Description

The Release 4C features the same bottomless-feeling rear suspension and deft handling as our aluminum Release models, but with an even lighter, stiffer chassis built from carbon fiber. It starts with our Level Link suspension system, which isolates chain forces from trail inputs, meaning the suspension doesn’t bob when you stomp on the pedals, yet becomes extremely plush on technical descents. For smooth bump-eating performance, the Release 4C is equipped with a Fox Float DPS EVOL LV rear shock and a 150mm travel Fox 34 Performance Float fork. SRAM’s NX Eagle 12"-speed single-ring drivetrain provides the consistent shifting and, thanks to its 50-tooth granny gear, makes short work of pesky climbs. SRAM Guide R brakes keep you slicing through the most technical lines all day long.

FEATURES

  • Frame
    • Carbon Release 27.5, Monocoque Carbon Front and Rear Triangle
  • Fork
    • Fox 34 Performance Elite Float - 150mm
  • Brakes
    • SRAM Guide R Hydraulic w/180mm Front/Rear Centerline Rotors
Specifications
  • BIKE 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
  • BIKE REAR SHOCK
    • Fox Float DPS EVOL LV, Performance, 3 Position Lever, 200x57mm, 22.2mm Eyelet Width
  • BIKE FORK
    • Fox 34 Performance Float, 27.5", 150mm Travel, Grip 3 Position Dampener, Rebound Adjust, 1.5" Tapered Steerer, 110x15mm Thru-axle
  • BIKE HEADSET
    • FSA No. 57 Sealed Cartridge
  • BIKE CRANKS
    • SRAM Descendant 6K Eagle w/32T Direct Mount
  • BIKE BOTTOM BRACKET
    • SRAM DUB Outboard Bearing
  • BIKE REAR DERAILLEUR
    • SRAM NX Eagle, 12 Speed
  • BIKE SHIFTER
    • SRAM NX Eagle, 12 Speed
  • BIKE COGSET
    • SRAM PG-1230 Eagle, 12 Speed, 11-50T
  • BIKE CHAIN
    • SRAM NX Eagle, 12 Speed
  • BIKE FRONT HUB
    • 32h Alloy, Boost 110x15mm Thru-axle, Sealed Cartridge Bearing
  • BIKE REAR HUB
    • 32h Alloy, Boost 148x12mm Thru-axle, 5 Sealed Cartridge Bearing, Cassette
  • BIKE SPOKES
    • 14g Stainless Steel
  • BIKE RIMS
    • Diamondback Blanchard 28R, Tubeless ready, 32h
  • BIKE TIRES
    • Maxxis Minion DHF 27.5x2.3" EXO, TLR, Folding / Maxxis Minion DHR 27.5x2.3" EXO, TLR, Folding
  • BIKE BRAKE LEVERS
    • SRAM Guide R
  • BIKE PEDALS
    • DB CNC Platform, Sealed Cartidge Bearing w/Replaceable Pins
  • BIKE HANDLEBAR
    • DB35 Alloy, 780mm Wide, 15mm Rise, 35mm Bar Bore
  • BIKE GRIPS
    • Ergon GE10 Evo Lock-On
  • BIKE STEM
    • DB35 Alloy, 40mm Reach, 35mm Bar Bore
  • BIKE SEAT
    • WTB Volt Race
  • BIKE SEATPOST
    • KS LEV SI Internal Dropper, w/SouthPaw Remote, 31.6mm
  • BIKE EXTRAS
    • Tool Kit, DB Shock Pump, Tubeless Valves, DB Mud Guard, Chainstay Protector, Carbon Paste
  • BIKE BRAKES
    • SRAM Guide R, w/180mm Front /180mm Rear Centerline Rotors
Geometry
FRAME SIZE SM/15.5  MD/17  LG/19  XL/21"
Rider Height 5'4" - 5'7" 5'7" - 5'10" 5'10" - 6'2" 6'2" - 6'6
Bike Stand Over Height 739.0 mm 740.0 mm 743.0 mm 749.0 mm
Bike Seat Tube Length 394.0 mm 432.0 mm 483.0 mm 533.0 mm
Bike Top Tube Length 585.0 mm 610.0 mm 635.0 mm 660.0 mm
Bike Head Tube Length 100.0 mm 110.0 mm 120.0 mm 130.0 mm
Bike Head Angle 66.0 ° 66.0 ° 66.0 ° 66.0 °
Bike Seat Angle 73.0 ° 73.0 ° 73.0 ° 73.0 °
Bike Wheel Base 1133.0 mm 1160.0 mm 1186.0 mm 1213.0 mm
Bike Chain Stay Length 425.0 mm 425.0 mm 425.0 mm 425.0 mm
Bike Fork Offset 44.0 mm 44.0 mm 44.0 mm 44.0 mm
Bike Bb Drop 14.0 mm 14.0 mm 14.0 mm 14.0 mm
Bike Stem Length 40.0 mm 40.0 mm 40.0 mm 40.0 mm
Bike Handlebar Width 780.0 mm 780.0 mm 780.0 mm 780.0 mm
Bike Crank Length 170.0 mm 175.0 mm 175.0 mm 175.0 mm
Bike Seat Post Length 350.0 mm 350.0 mm 350.0 mm 350.0 mm
Bike Stack 584.0 mm 597.0 mm 603.0 mm 612.0 mm
Bike Reach 406.0 mm 429.0 mm 451.0 mm 473.0 mm
Bike Fork Travel 150.0 mm 150.0 mm 150.0 mm 150.0 mm

REVIEWS

SHIPPING

When Will My Order Ship? Due to COVID-19 and continued supply chain disruptions it may take 3-7 business days before your order ships and you receive a shipment confirmation. Most shipments leave our warehouse within 48 hours of placing an order. Some take longer if shipping from a vendors warehouse. Once your order has shipped a tracking number will be e-mailed to you with a delivery estimate. This info can also be accessed from your Account Page. Free Shipping Promotion We're happy to offer FREE shipping on orders over $75 within the continental United States. This excludes some oversized items. For example bikes, wheels, trainers, indoor bikes, car racks, etc. see your shopping cart for more details. In Store Pick Up If you would like to pick up your order at one of our stores just select the "Free Store Pickup" shipping option when ordering. Please note that our online store and our retail stores maintain separate inventories. Purchases made online with an in-store pickup option will be shipped to the store from our online warehouse. One of our team members will contact you when your order is ready for pick up. This process usually takes 1-4 days.

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