Item # qgrem120mb13zz-grenade-bmx-bikes

Grenade M1 BMX Bike 20in

Grenade M1 BMX Bike 20in
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Description: Grenade M1 BMX Bike 20in

The Grenade M1 BMX Bike is often referred to as an "entry-level" bike due to its simplicity and ease of ride. Some features on this ride seem to set it apart from that label making it a great ride for new bikers and old hobbyists alike. It's built from a combination of hi-ten and chromoly tubing that make it both durable and affordable. Features like chromoly 3-piece cranks, a 25/9 micro drive system and double-wall alloy rims are what really sets it apart from its competitors. Don't be shy. Grab one today and show everyone in the neighborhood your skills!

Key Features of Grenade M1 BMX Bike 20in:
  • FRAME: CroMo Main Triangle with 20.4" Top Tube
  • FORKS: HiTen Forks with CroMo Steer Tube
  • BARS: HiTen 8" Rise Bars
  • GRIPS: Framed Grips
  • STEM: Framed Fuse Alloy Stem
  • HEADSET: 1 1/8" Threadless Headset
  • BRAKE LEVER: Framed Alloy Lever
  • BRAKE: Framed Alloy U-Brakes
  • CRANKS: Framed Pipe Bomb 175mm Tubular CroMo Cranks with CroMo Spindle
  • SPROCKET: Framed 25 Tooth Alloy Sprocket
  • CHAIN: KMC Z410
  • PEDALS: Framed Platform Pedals
  • FRONT HUB: Framed Cannon 14mm 36 Hole Alloy Hub
  • REAR HUB: Framed Cannon 14mm 36 Hole Alloy Hub with 9 Tooth Driver
  • RIMS: Framed Flak Jacket Double Wall Alloy Rims
  • TIRES: Framed 20" X 2.125" Tires
  • SADDLE: Framed Saddle
  • SEAT POST: Framed Seat Post
  • CLAMP: Framed Alloy Clamp
  • PEGS: Framed Steel Pegs (2 PCS)
  • TOP TUBE: 20.4"
  • SEAT TUBE: 9.5"
  • CHAINSTAY: 14"
  • BB HEIGHT: 11.6"
  • WEIGHT: 26 lbs
  • WHEELBASE: 36.25"
  • NOTE: These Grenade BMX bikes come without decals applied. Each bike is shipped with a decal packet, containing a number of decals of different styles and colors. This allows the rider to customize the bike to their liking.


NOTE: All bikes are sold and delivered partially assembled. Final assembly should be done by a certified bike technician. Failure to have the bike assembled by a certified bike technician may void the warranty and could result in damage and/or injury if not assembled correctly.

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
My son really loves this bike! He had a great time customizing the decals. He thought that was cool that they left that part up to him. He likes how it rides, and that it's nice and perfect for all of his stunts. I don't know about all that. But the Price, and "The House" were GREAT for me! The customer care deserves more then 5 stars. The price was good, the shipping was fast, and very well packed. And FREE GIFT'S! I highly recommend for all your BMX needs shop with "The House." Thank You for making this Perfect for my son. :)
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December 7, 2014
1 year ago
great bike
this is a great bike the cromo frame is very light it was very wierd when unboxing like one of the b
Was this review helpful? Yes (1) No (0) · Flag as Inappropriate
December 19, 2012
This bike
Well i enjoy it a lot! It is a very fun bike to ride on a daily basis. Its good for tricks and this n that. Bigger tires n tubes would be nice tho so u should get some. The parts get loose pretty easily so make sure you check them atleast once a week if its daily use. Other than that a fantastic bike abd i definintely recommend this to anyone!
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November 22, 2014
1 year ago

Browse 11 questions and 29 answers
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Why did you choose this? Store
It's my sons 14th Birthday, he is the one that researched the bike. He researched so many stores and prices and found "The House" had the best deal for me. I'm very proud of him :)
Tammy D on Nov 4, 2014
awesome deal. Bike style and features.
Jennifer L on Dec 4, 2013
looked like a bike that would be a good starter and last a long time
Leslie J on Dec 18, 2013
Well priced...good description...affordable shipping
Roman L on Aug 25, 2013
Does it have a half link or full like chain?
Demuntrea C on Feb 9, 2014
Best Answer: The Grenade M1 comes with a standard full length chain
Reply · Report · Mark SStaff on Feb 19, 2014
· Add Answer · I Have This Question Too (2)
For this bike can you have four pegs. Also can you add a detangler?
David M on Dec 21, 2013
Best Answer: The bike has for pegs, your could add a detangler but the bike is a sport bike with a small sprocket built for quick bursts of speed, adding something like a detangler takes away from the ability to perform certain tricks as it would be in the way.
Reply · Report · Richard H on Dec 21, 2013
· Add Answer · I Have This Question Too (1)
For dirt trails abd jumping do you need
Dual brakes or peddle brakes only?
A shopper on Jun 13, 2014
Best Answer: It is best to have hand brakes. The Grenade M1 is not meant for dirt jumping.
Reply · Report · Mark SStaff on Jun 16, 2014
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How many pegs are on it?
A shopper on Nov 13, 2013
Best Answer: The Grenade m1 comes with 2 14mm pegs for mounting.
Reply · Report · Lannie EStaff on Nov 25, 2013
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Is it a 3 piece crank?
A shopper on Jul 24, 2013
Best Answer: Yes the Grenade M! BMX Bike has a 3 piece crank.
Reply · Report · Matt GStaff on Jul 25, 2013
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is there a suggested weight?
A shopper on Nov 7, 2015
Best Answer: You mean weight ceiling? like 220lbs.
Reply · Report · Keyser S.Staff on Nov 11, 2015
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Does the Grenade M1 BMX bike have a coaster brake or hand brake only?
Hall V on May 27, 2014
Best Answer: Hand brake only
Reply · Report · Leslie S on May 28, 2014
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