Frame Kit - Perimeter +2"/+5" w/Supercomp Adj. Swingarm / XR/CRF50
Frame Kit - Perimeter +2"/+5" w/Supercomp Adj. Swingarm / XR/CRF50  
350-BBR-5010(A), Frame Kit - Perimeter +2"/+5" w/Supercomp Adj. Swingarm / XR/CRF50***
VIN #
350-BBR-5010
110-HCR-1204(A), Gas Cap - Billet, "R"
110-HCR-1204
205-HXR-5035(A), Exhaust System - D2, Silver / Perimeter CRF50
205-HXR-5035
330-BBR-5007(A), Swingarm - SuperComp Adjustable, +5" / SuperPro/Perimeter 50
330-BBR-5007
340-HXR-5011(A), Chain Guide - Black / XR/CRF50, 00-Present
340-HXR-5011
516-HXR-5001(A), Steering Bearing Set - Tapered / XR/CRF50/70/80/100
516-HXR-5001
660-HXR-1006(A), Shock Spring - BBR/Elka Shock 1100lb.
660-HXR-1006
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The BBR Perimeter Frame Kit is the ultimate upgrade for your XR/CRF50. An engineering masterpiece with the results to back it up. This frame has won numerous 50cc titles in America and around the world: Langtown, White Bros. World Championship, Screwy-Dilla, Sweet Bud, Vegas MiniMoto SX, Texas MiniMoto, Northwest Indoor Championship, Australia National Championship, and many more. The unique frame and swingarm design provides superior handling and eliminates the motor as a stress member of the frame. Broken motor cases and twitchy handling are a thing of the past! 100% engineered, machined, welded, heat-treated and tested in the USA. No other frame on the market even comes close.  
   
    • Patented BBR perimeter frame design
• 6061 aluminum twin spar construction 2" longer than stock
• 6061 Billet adjustable SuperComp Swingarm 5" longer than stock
• 8" of rear wheel travel utilizing a one-of-a-kind BBR SuperShock (by Elka), custom-built specifically for the BBR Perimeter frame. It is fully rebuildable, uses standard size valving and shims and has a giant 16mm shaft. It also provides adjustable compression and rebound with optional spring rates. (Standard spring rate is 1,100 lbs.)
• Full D2 exhaust system (big bore spec)
• Tapered steering bearings pre-installed for easy assembly
• Brushed aluminum finish
• Comes complete with MSO paperwork for easy registration
 
     
  Complete Frame Kit includes: frame, subframe, swingarm, shock, D2 exhaust system, custom tank, footpeg mounts, carb manifold adapter, chain guide and BBR billet gas cap.  

Part Number Application Price  
350-BBR-5010Frame Kit - Perimeter +2"/+5" w/Supercomp Adj. Swingarm / XR/CRF50*** VIN #2499.95Please Call for Inventory Status on this Item
Replacement Parts:
110-HCR-1204Gas Cap - Billet, "R"69.95buy
205-HXR-5035Exhaust System - D2, Silver / Perimeter CRF50329.95Please Call for Inventory Status on this Item
330-BBR-1010Swingarm Pivot Bearing - (ea) / All BBR Swingarms18.75buy
330-BBR-1056Swingarm Pivot Bushing - (ea) / Perimeter 50 w/Supercomp S/A12.75Please Call for Inventory Status on this Item
330-BBR-1101Chain Slider - SuperComp Swingarms18.95buy
330-BBR-1201Leverage Block - Red/Soft / Supercomp S/A55.95Please Call for Inventory Status on this Item
330-BBR-1202Leverage Block - Blue/Medium / Supercomp S/A55.95Please Call for Inventory Status on this Item
330-BBR-5007Swingarm - SuperComp Adjustable, +5" / SuperPro/Perimeter 50699.95Please Call for Inventory Status on this Item
340-HXR-5011Chain Guide - Black / XR/CRF50, 00-Present69.95buy
350-BBR-5105Subframe - Perimeter 50 Aluminum *249.95Please Call for Inventory Status on this Item
350-BBR-5112Chain Roller - SuperPro/Perimeter14.50buy
516-HXR-5001Steering Bearing Set - Tapered / XR/CRF50/70/80/10039.95buy
640-HXR-5502Shock - BBR/Elka w/1100lb spring / XR/CRF50 Perimeter-S/P Frames *699.95buy
641-HXR-5102Bearing/Bushing/Seal Kit - BBR/Elka Shock / XR/CRF50 / KLX11034.75buy
641-HXR-5105Shock Seal Head Assy - BBR/Elka Shock / XR/CRF50/KLX11068.50buy
660-HXR-1006Shock Spring - BBR/Elka Shock 1100lb.89.95buy
705-HXR-5001Gas Tank - Perimeter Frame / XR/CRF50129.95buy
Optional Parts:
212-BBR-5005Exhaust Header - D-Section Oversized / Perimeter 50 Frame169.95buy
330-BBR-1203Leverage Block - Black/Stiff / Supercomp S/A55.95Please Call for Inventory Status on this Item
530-IMS-1001Footpegs - IMS Pro-Series 4 / XR/CRF50/70/80/10095.95buy
550-HXR-5011Disc Brake Kit - BBR Rear, Black / Perimeter Frame XR/CRF50549.95Please Call for Inventory Status on this Item
550-HXR-5031Disc Brake Kit - BBR Rear, Silver / Perimeter Frame XR/CRF50549.95Please Call for Inventory Status on this Item
585-HXR-5002Tank Cover - Carbon Fiber / Perimeter XR/CRF5049.95buy
632-HXR-5511Fork Kit - Marzocchi Shiver 35mm Works 12", Black / XR/CRF50 ***1350.00Please Call for Inventory Status on this Item
660-HXR-1005Shock Spring - BBR/Elka Shock 975lb. / XR/CRF100, 85-0389.95Please Call for Inventory Status on this Item
660-HXR-1007Shock Spring - BBR/Elka Shock 1200lb. (D*) Blowout Sale $69.9569.95buy