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Diamondback Hook 27.5 - Moosejaw
 
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Diamondback Hook 27.5

Diamondback Hook 27.5 is rated 4.5 out of 5 by 4.
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4.5 Star Rating
4.5
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The Diamondback Hook 27.5 is a trail bike with an all-purpose design for riders who want a bike that can do just about anything at any time, in any place. Its shorter in the back and longer in the front, giving you maneuvering power both uphill and downhill. This keeps you stable and allows for precision riding in changing terrain. Between its 120mm fork, reliable disc brakes and 27.5" wheels, this bike is a powerful trailblazer that's as excited to explore the trails as you are.

Product Description
Item No.   10423017

The Diamondback Hook 27.5 is a trail bike with an all-purpose design for riders who want a bike that can do just about anything at any time, in any place. Its shorter in the back and longer in the front, giving you maneuvering power both uphill and downhill. This keeps you stable and allows for precision riding in changing terrain. Between its 120mm fork, reliable disc brakes and 27.5" wheels, this bike is a powerful trailblazer that's as excited to explore the trails as you are.

FEATURES of the Diamondback Hook 27.5

  • Reliable, Hand-Built Aluminum Hardtail Frame With Progressive, Low-Slung Geometry For Trail Riding Performance
  • SR Suntour Xcm 120mm Travel Suspension Fork Tackles Trail Obstacles
  • SRAM Single Ring 1X8 Drivetrain Gives You Simplicity And Smooth Shifting
  • Durable Db Sl-7 Doublewall 27.5" Wheels
  • Powerful Tektro Aries Mechanical Disc Brakes
  • Frame Is Compatible With Internally Routed Dropper Posts
  • Frame: 6061-T6 Butted Alloy For 27.5", 1 1/8" Head Tube, Formed Top And Down Tube, With Integrated Disc Brake Tabs, Progressive Geometry, Internal Dropper Ready
  • Fork: SR Suntour XCM 120mm Travel, 30mm Stanchions, Coil Spring With Preload Adjust
  • Headset: FSA Is-3/No.11 Integrated Style
  • Cranks: Alloy Arm With 30T Steel "Narrow Wide" Single Ring
  • Bottom Bracket: Sealed Cartridge
  • Front Derailleur: Full ISCG-05 Chain Guide With Roller
  • Rear Derailleur: SRAM X3, 8 Speed
  • Shifter: SRAM X4 8 Speed
  • Cogset (Cassette/Freewheel): SRAM PG820, 8 Speed, 11-32T
  • Chain: KMC Z82, 8 Speed
  • Front Hub: 32H Alloy With CNC Disc Mount, 100mm
  • Rear Hub: 32H Alloy Cassette With CNC Disc Mount, 135mm
  • Spokes: 14G Stainless Steel
  • Rims: 32H Diamondback DP25 Doublewall
  • Tires: Vee Rubber Crown Gem 27.5x2.35
  • Brakes: Tektro Aries Mechanical Disc, With 160mm Rotors
  • Brake Levers: Tektro 2 Finger Alloy Linear With Reach Adjust
  • Pedals: DB4L Alloy Platform
  • Handlebar: Diamondback, 750mm Wide, 15mm Rise, 31.8 Bar Bore
  • Grips: DB "Flanged" 135mm Silcone
  • Stem: Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
  • Seat: DB Sync'R Saddle
  • Seatpost: Alloy Micro Adjust, 30.9mm
  • Extras: Tool Kit

Product Specifications
Features: SRAM Components, Disc Brakes
Drivetrain Type: Fixed Gear
Frame Material: Aluminum
Disclaimer: We only ship this brand to US Addresses., This is an oversize item and can only ship via ground shipping., Bike specifications and components are subject to change without notice.
Best Use: Trail Biking
Product Reviews
Rated 5 out of 5 by from Great Entry-Level Mountain Bike! At nearly 40 years old, I had not been on a bike since I was in HS...seriously. I wanted a solid, entry-level bike to attack my n'hood community trails and this bike is PERFECT! Out of the box, it just looks like it is ready to juggle whatever balls you throw at it. The Hook can do what you want, and so much more! I did a TON of research on hardtail MTBs and all signs lead me to this one. I was beginning to become slightly discouraged looking for such a popular bike during a Pandemic, when bike sales were skyrocketing and demand was high, but I am certainly glad I held out. Set-up was simple since it was already 85% assembled (and I don't wrench on bikes). Only thing you might want to consider, after riding this bike a few times, is upgrading the saddle. I was a little sore the first few times from only riding for 45 mins or so; just something to consider and by no means a deal-breaker. If you pull the trigger on this bike, you WILL NOT be disappointed.
Date published: 2021-01-12
Rated 5 out of 5 by from Great Handling First mountain bike fantastic for the price! Great features, easily disassembled for my car my bike rack actually just came today. Already have ridden about 20 times in the last 2 months.
Date published: 2020-07-30
Rated 4 out of 5 by from My wife loves it! I bought this bike for my wife as a bike that’s just a little bit more than entry level as she wanted to start riding with me. I was attracted to the 1x8 drivetrain as she does not need 20+ gears. We’ve. Been on a handful of trail rides and the bike it holding up very well. We’re happy with this purchase
Date published: 2020-07-18
Rated 4 out of 5 by from Great Beginner MTN Bike! I did a lot of shopping this Spring for a solid beginners mountain bike with strong components. I finally landed on the Diamondback Hook 27.5 and couldn’t be happier. It feels so strong and has me climbing hills like a goat! I feel very in control with the 27.5 inch tires and wide handlebars. I’ve been trying to get out on the trails at least twice a week and am so happy with this purchase and how it’s supported me as I get my toes wet in a whole new sport. If you’re looking for a affordable new bike that will help you get into mountain biking, really, look no further! (I’m just shy of 5’7” with long legs and have the Medium size frame.)
Date published: 2020-07-17
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Size Guide

Diamondback Hook 27.5 Size Guide

Bike Size Small Medium Large XL
Rider Height 5'4" - 5'7" 5'7" - 5'10" 5'10" - 6'1" 6'1" - 6'4"
Stand Over Height 728.0mm 769.0mm 799.0mm 830.0mm
Seat Tube Length 400.0mm 450.0mm 500.0mm 550.0mm
Top Tube Length 575.0mm 600.0mm 620.0mm 640.0mm
Stack 577.0mm 595.0mm 614.0mm 633.0mm
Reach 398.0mm 417.0mm 432.0mm 446.0mm
Head Tube Length 105.0mm 125.0mm 145.0mm 165.0mm
Head Angle 68.0° 68.0° 68.0° 68.0°
Seat Angle 73.0° 73.0° 73.0° 73.0°
Wheel Base 1087.0mm 1113.0mm 1135.0mm 1157.0mm
Chain Stay Length 430.0mm 430.0mm 430.0mm 430.0mm
Fork Offset 44.0mm 44.0mm 44.0mm 44.0mm
Bb Drop 44.0mm 44.0mm 44.0mm 44.0mm
Bb Height 305.0mm 305.0mm 305.0mm 305.0mm
Stem Length 45.0mm 45.0mm 45.0mm 45.0mm
Handlebar Width 750.0mm 750.0mm 750.0mm 750.0mm
Crank Length 170.0mm 175.0mm 175.0mm 175.0mm
Seat Post Length 350.0mm 350.0mm 350.0mm 350.0mm
Bike Fork Travel 120.0mm 120.0mm 120.0mm 120.0mm