Item # qgrflax20bk13zz-grenade-bmx-bikes

Grenade Flare X BMX Bike


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Description: Grenade Flare X BMX Bike

Are you looking for a bike that combines the power of versatility with the advancement of Grenade's latest technology? Well look no further than the Grenade Flare X. This ride is designed to fit many riders across the spectrum, from beginners to intermediate riders and beyond. The Flare X comes packed with lots of high-grade components that make it stand out from the rest, like its Shrapnel Fragment Platform Pedals. Throw in a sturdy HiTen frame and Rise Bars and you've got yourself quality with the Grenade Flare X.

Key Features of Grenade Flare X BMX Bike:
  • Frame: Hi-Ten Steel
  • Forks: Hi-Ten Steel
  • Handlebars: Hi-Ten Steel; 8" rise
  • Grips: Shrapnel Fragment Grips
  • Stem: Shrapnel Fragment Alloy
  • Headset: Shrapnel Fragment
  • Brake Lever: Shrapnel Fragment Alloy
  • Brake: Shrapnel Fragment Alloy U brake
  • Cranks: Shrapnel Fragment 175mm; 1 piece
  • Bottom Bracket: Unsealed American
  • Sprocket: Alloy; 25T
  • Chain: KMC Z410
  • Pedals: Shrapnel Fragment Platform
  • Front Hub: Shrapnel Fragment Alloy ; 3/8"; 36H
  • Rear Hub: Shrapnel Fragment Alloy; 12mm; 36H; 9T driver
  • Rims: Shrapnel Fragment Alloy
  • Tires: Shrapnel Fragment -Front: 20" x 2.125" -Rear: 20" x 2.125"
  • Seat/Post: 1pc seat and post combo
  • Clamp: Alloy
  • Top Tube: 20.5"
  • Stand Over: 8"
  • Seat Tube: 9.5"
  • Head Tube Angle: 74 degrees
  • Seat Tube Angle: 71 degrees
  • Chainstay: 14"
  • BB Height: 11.6"
  • Wheelbase: 36.25"
  • Weight: 26 lbs 5 oz
  • 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.

Flare X

Past Season Product

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.

5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
this is a great bike and extremely sturdy.
August 15, 2015
aspen, CO, US
Age: 25-44

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 72 questions Browse 72 questions and 104 answers
Why did you choose this? Store
Requested by a young man whom I wanted bestow a blessing upon.
Darban M on Nov 28, 2015
son loved the bike!
roger a on Jan 21, 2015
Requested by a young man whom I wanted bestow a blessing upon.
Darban M on Nov 28, 2015
my son wanted this bike to do cool (or not so cool) tricks! I'm 65 yrs old and can't wait to do bunny hops with it! And crashs too!
Fred C on Jun 4, 2015
son loved the bike!
roger a on Jan 21, 2015
my son wanted this bike to do cool (or not so cool) tricks! I'm 65 yrs old and can't wait to do bunny hops with it! And crashs too!
Fred C on Jun 4, 2015
How much longer will this bike be on sale for?
A shopper on May 31, 2015
BEST ANSWER: These Grenade bikes will remain on sale for the time being.
I am 12 years old, 5'6" and 127 lbs and a beginner, is this a good bike for me?
Aiden K on Mar 19, 2015
These Grenade Flare X Bikes are great entry level bikes to develop some skills on.
Can you add pegs to this bike?
Marcy O on Dec 10, 2014
Why is there no brand name anywhere on the bike?
Austin K on Apr 28, 2015
These answers are correct! Grenade (and Sapient) want to have a more personal feel to their bikes, so the sell many of them as 'blanks' with an included decal packet for you to customize as you wish. As well, some people like them as blanks. Its weird and kinda neat at the same time.
My wight is around 80 pounds is The grenade flare x the right for me?
A shopper on Mar 31, 2015
BEST ANSWER: My son is 85 lbs but really it depends on your height. My son is 4 foot 5 inches but is an avid BMX racer. This bike is a little too big, but it works for him and he is very happy with it.
Is this bike good for a 5'3" 110lb beginner chick? If not, can you recommend one?
Shannon M on Mar 10, 2015
BEST ANSWER: Yes, that bike will work just fine for you, although if you have a bit more to spend I would recommend the Sapient Saga Pro.
Is this product good?
A shopper on Sep 2, 2014
BEST ANSWER: My son loves his bike. It is well built and strong enough to take dirt jumps. Great value for this BMX
i bought this bike thinking than when you said sturdy you ment sturdy, although i am a beginner weighing around 130 pounds... i intend to learn quick will i break the bike if i do i caveman, or some other "intermediate" tricks?
A shopper on Dec 2, 2015
Grenade's BMX bike are for the most part fairly simple. This Flare X is a Hi-Ten frame and the bike has basic componentry. It will not be the best park bike. For truly aggressive riding and heavy abuse you will want a bike with a full Chromoly frame and a higher level of components. Example: or or price point:
Can you bmx race with this bike or just freestyle?
person on Apr 23, 2015
This Grenade Flare Bike is going to be a little more entry level that what you want for a racing bike. At 26.8 it will be a little heavy too. I will be a grand ride to develop some skills on... though.
How much does this bike weigh?
Haydan S on Jul 8, 2014

Take another look at the Key Features section of the Grenade Flare X BMX Bike... This bad boy only weighs 27 lbs, which it light weight for a bike that can take a beating.
Is it hand brakes or pedal brakes?
Keyano M on Oct 24, 2014
BEST ANSWER: The Grenade Flare X BMX Bike has hand brakes.
does it come assembled?
jackson on Jun 18, 2015
Ben and Scott are correct: All complete bikes are sold and delivered partially assembled. Final assembly should be done by a qualified bike technician. Failure to have the bike assembled by a qualified technician may void the warranty.
how good is it and long does it last?
A shopper on May 8, 2015
These Flare X BMX bikes are great entry and beginner level bikes to cruise around on. They are not professional level trick bikes however.
Hi I'm 12 years old 4 foot 8 is this bike light and can I bunny hop?
A shopper on Apr 19, 2015
These are good answers. The Grenade Flare X BMX bike weighs 26.8 pounds... which I agree is not light. You can bunny hop on this ride... it will function best as a more entry level BMX bike to cruise around on and develop some skills with. Most opinions I have heard are that the bike is quite simple, and that is not a bad thing.
Do I have to put the bike to together?
David G on Feb 9, 2015
BEST ANSWER: David, you will need to put the wheels, handlebars and pedals on. It is really quick and easy. All you need is an adjustable wrench and 3 metric allen wrenches. Total of maybe 20 minutes
I'm 5'7" and 120 pounds. Is this bike good for me?
A shopper on Jun 8, 2016
BEST ANSWER: That depends on your purpose for riding. My son is 5'11 and a muscular 160. He bought this bike to ride around in the neighborhood and, so far, loves it. For longer trail rides, not so much; he has to use my husband's spare mountain bike. If you're hanging out with friends, just riding around, this should be fine.
Can I put peggs on it?
A shopper on Jul 19, 2015
BEST ANSWER: Yes you can
how much is it with 50 off?
alexander on Oct 6, 2016
BEST ANSWER: As this Grenade Flare X BMX Bike product pages shows, the suggested retail price is $300.00, and the bike is on sale for 50% off, making the price drop to $149.95.
Is it big enough for a 5/7 person ?
A shopper on May 7, 2016
BEST ANSWER: If your looking for a trick bike yes. If your looking for something to go on the bike talks with then I would go with a 26 inch instead
Is this a good beginner bike?
A shopper on Jan 14, 2016
BEST ANSWER: this was the perfect entry level bike for my son and his buddies
whats this bikes frame made out of?
lil D on Nov 1, 2015
BEST ANSWER: I 've bought two of these bikes. I believe the frame is chromoly if memory serves me correctly.
is it a free coaster?
timmy o on Oct 22, 2015
BEST ANSWER: the grenade has a rear/hand back pedal(bendix) brake
Is the bikes hub a free coaster or a cassette?
A shopper on Sep 17, 2015
BEST ANSWER: Free coaster, but the tires have holes in them be warned
Does it have sealed bearings?
A shopper on Oct 14, 2016
is shipping free?
A shopper on Oct 3, 2016
Shipping is not free on bikes.... I apologize. Look here for more info:
How do u know what size bike u get?
A shopper on Jun 7, 2016
There is a size chart for general sizing on the page above the 'add to cart' button. Look under BMX bikes. A Freestyle BMX bike is not sized like normal bikes. If you are between 5' and 5'10" you could ride a standard 20" bike with a 20" or 20.5" toptube (this Flare X included). If you are over 5' 10" look for a bike with a 21" top tube. If you are smaller, an 18" BMX bike will be a better choice.
I'm 5'8 and 150 pounds. Would this bike suitable for me?
Jaimeson K on Jun 5, 2016
BEST ANSWER: Good Day Jaimeson,
It would be great for you for a street freestyle bike. If you are looking for a BMX bike for park riding look for a bike with a Chromoly frame and the next level of components:
Is it loud ?
A shopper on May 22, 2016
BEST ANSWER: Does the hub make a loud tic? The hub does make a tic noise.... though not overly loud.
How light is it?
A shopper on Apr 6, 2016
BEST ANSWER: The Grenade Flare X weighs 26.8 lbs which for 20" BMX bikes is hefty but sturdy.
What's the spindle size?
Hunter S on Mar 13, 2016
Standard 1-piece spindle. 175mm arm length.