BSD Grime Frame

Regular price £364.99 £291.99 In Stock

BSD Grime Frame

Check all Stock availability
Regular price £364.99 £291.99 In Stock
Earn Source Rewards points!
Add to Wishlist
Order In For Express Shipping Options!
Pay securely, your way
  • The Grime frame from BSD, built for the young shredder from Huntington Beach, Denim Cox. Whether he's riding motocross, Barbie bikes or BMX, you know Denim tears it up on all terrain.

    Designed to Denim’s specification, with a steep 75.5° headtube angle, a 12.8 - 13.2” rear end length with an invest cast chainstay yoke for extra tyre clearance and a 9” standover.

    The Grime frame has an invest cast chainstay yoke which creates more clearance for the tyre for when your wheel is slammed. Also because this part is cast and heat treated it strengthens the rear end of the frame by stiffening it up.

    The invest cast seatclamp is brazed onto the frame so there's no need for a separate clamp. Also the slot cut beneath the seatclamp gives more clamping power less torque on the bolt.

    The dropout is cast as one piece, much stronger than a plate welded to a tube. 7mm thick to provide good support for your axle, and the small shape has been designed for grinding meaning there's no overhang to catch on ledges or rails, also the dropout is heat treated before welding making it extra tough.

  • Seen this cheaper elsewhere? We price match any legitimate competitor! For a price match to be accepted, the item has to be identical and be in stock and available for purchase at our competitor. We will notify you by email of the decision when reviewed within 24hours but usually much sooner

    Create price match request

    • Free UK Shipping On Orders Over £99.99*
    • Complete Tracking On All Orders
    • 90 Day Returns Policy
    • Free Gifts With All orders
    • *Excludes bulky items

Product Specs
  1. MATERIAL: Chromoly
  2. HEAD TUBE ANGLE: 75.5°
  3. SEAT TUBE ANGLE: 71°
  4. CHAIN STAY LENGTH: 12.8 - 13.2”
  5. BB HEIGHT: 11.7"
  6. WHEEL SIZE: 20"
  7. STANDOVER HEIGHT: 9"
  8. DROPOUT SIZE: 14mm
  9. HEADSET TYPE: Intergrated
  10. BB TYPE: Mid
  11. BRAKE MOUNTS: Brakeless
  12. GYRO TABS: None
  13. WEIGHT: 5lbs

Product Highlights
  • Responsive Geometry with Short Backend and Steep Headtube
  • Best suited to Street and Park riding
  • High-quality Chromoly construction
  • Brakeless Frame
  • Integrated seat post clamp

Free UK Shipping Over £99.99*

90-Day Returns & Exchanges

Price Match Promise

Customers Rate Us Excellent!

UNDERSTANDING FRAME GEOMETRY

BMX frame geometry can look daunting, but thanks to our handy guide below you will have it figured out in no time. Remember, we're all BMXers here so if you have any questions just ask.

Keep reading to find your perfect frame, or click below to watch the buyers guide video.

FRAME SIZE CHART

Frame sizing is very much a personal preference: some riders like them longer, others shorter. Here's a rough guide - if you have any questions remember we are here to help!

3ft - 3ft 8" - best suited to a 16" BMX bike
3ft 8" - 4ft - best suited an 18" BMX bike
4ft - 5ft - 18" to 20" top tube
5ft - 5ft 4" - 20" to 20.25" top tube
5ft 4" - 5ft 8" - 20.25" to 21" top tube
5ft 8" - 6ft - 21" to 21.25" top tube
6ft plus - 21" top tube or longer
Rider Height (in) Rider Height (cm) Top Tube Length
5' 152 20"
5'3" 160 20.5"
5'6" 167 20.75"
5'9" 175 21"
6' 182 21.25"
6'6" 200  21.5"

FRAME GEOMETRY

Frame geometry can take a bit of understanding - but here at SourceBMX we are here to help! The first thing to understand is that BMX frame sizing is best measured by the length of the top tube - shown here as TT. Keep reading on to understand how the angles change how your frame will feel!