Race Inc. RA29-B Bottema Retro 29″ Complete Bike – Black / Gold


Race Inc. RA29-B Bottema Retro 29″ Complete Bike – Black / Gold




The Bottema Edition RA29-B is built around the amazing RA29-R but with the substitution of a set of the illustrious Bottema Forks, a legend in their own right. Bottema Forks date back to the beginning of the BMX boom. The forks on the RA29-B, however, are pure 21st Century with modern construction methods, oversize steerer tube and legs made with Tange chromoly tubing. Bottema – the final word in design and performance.

A 6061 T-6 aluminum frame features an iconic Race Inc. loop tail rear end and classic Race Inc. gussets combined with modern 20mm slotted dropouts. Add to that, a parts package that includes Redline Flight cranks and Box Three brakes and lever. Ride like a legend.


  • 1-1/8″ Head Tube
  • American Bottom Bracket Shell
  • Classic Loop Tail Stays
  • Classic Race Inc. Head Tube and Bottom Bracket Gussets
  • Classic Wraparound Seat Stay Gusset
  • Innovative Race Inc. 10mm to 20mm Compatible Dropouts
  • Internal Brake Cable Routing

Frame: Retro 29″ Design, 6061 T6 Aluminum, One-Piece “Loop Tail” Rear Stays, Dropout Slotted 20mm Axle (10mm Reducer Washers Included)
Fork: Bottema Design Including Classic Bottema Dropouts, 4130 Chromoly, Openings for 20Mm Axle (10mm and 15mm Reducer Washers Included), Threadless 1-1/8″ Steerer Tube, 28.6mm
Headset: Aluminum External Cups with Sealed Bearing (1-1/8″)
Stem: 6061 T6 Aluminum with CNC Finish Machining (55mm Reach)
Bars: Race Inc. Retro Cruiser 4130 Chromoly Design. 7° Back Sweep, 2° Upsweep (6″ Rise) (29″ Wide)
Grips: Diamond Pattern Surface, Dual-Density Material, End Plugs
Cranks: Redline Flight, 4130 Tubular Chromoly, Double Pinch Bolt Clamping, 6-Spline Chromoly Spindle (175mm)
Bottom Bracket: Redline Flight, Sealed Bearings, Aluminum Cups
Pedals: Round Bear Trap Style, Aluminum Cage and Body, Chromoly Axle
Sprocket: Aluminum (38T) Chainring with 5-Arm Aluminum Spider
Chain: Box-Two, Nickel Plated Finish, Chemically Treated Links, Hardened Solid Pins, with Snap-On Connector
Hubs: High Flange Design with Machined Cut-Outs, Sealed Bearings, Heat Treated 3/8″ (10mm) Axles, Track Axle Nuts with Modular Washers
Driver: 17T Freewheel, Chrome Plated with Common 4-Prong Tool Install / Removal Feature
Front Rim: Double Wall Construction, 6061 T-6 Aluminum
Rear Rim: Double Wall Construction, 6061 T-6 Aluminum
Front Tire: IRC Intezzo, Dual Purpose Tread (29 x 2.0)
Rear Tire: IRC Intezzo, Dual Purpose Tread (29 x 2.0)
Seat: Vintage Regal Styling with Rivets in Cover, Hi-Density Padding
Seat Post: Box Two 2014-T651 Aluminum Double Bolt Forged Head with CNC Turned Post
Seat Clamp:6061 Aluminum, Single Bolt
Brake Lever: Box Three V-Point Lever, Long Reach with internal Clamp allowing Lever to Mount on Left or Right Side
Brakes: Box Three V-Brake, Cold Forged 6061 T6 Aluminum, Dual Compound Brake Pads
Brake Mounts: 
Color: Black/Gold


Toptube: 23.6″
Headtube Angle: 71°
Seattube Angle: 70°
Stand Over Height: 30.6″
BB Height: 12″
Chainstays: 18.3″
Sizing Guideline: 5’5″ (165cm)


Race Inc

Wheel Size


Bike Size



BMX Race


Top Tube Length

Head Tube Angle


Seat Tube Angle




BB Height


Chain Stay Length


Sizing Guideline

5.5" (165cm)