Gear Review
Rocky Mountain RC 50D Hybrid just what I wanted
By Jen Browne
August 10, 2009
I have ridden the bike a half-dozen times and it has peformed solidly. The sturdy, lightweight frame has made tackling up hill climbs fun and the stopping power of the disc brakes enables maximum down hill acceleration.
View Details: Rocky Mountain RC 50D Hybrid Bike
Helpful Votes: 1 Yes | 0 No
Tech Specs:
- Main Triangle Material:
- 7005 Aluminum triple butted
- Seat Stay Material:
- 7005 Aluminum S-bend
- Chain Stay Material:
- 7005 Aluminum
- Seat Tube Material:
- 7005 Aluminum
- Fork:
- Aluminum – Rack Mounts, I.S. Disc Mount
- Steer Tube Type:
- Aluminum
- Drop Type:
- Aluminum
- Headset:
- FSA
- Bottom Bracket:
- FSA Square Taper
- Crankset:
- FSA Vero
- Teeth:
- 50 x 34T
- Crank Arm Length:
- 170 - 175mm
- Chain:
- Shimano HG-53
- Cassette:
- SRAM PG-950-9
- Sprocket Range:
- 12-26T
- Shifters:
- Shimano R440 9spd
- Front Derailleur:
- Shimano FD-R440 brazed on W/34.9mm clamp
- Rear Derailleur:
- Shimano Lx
- Cage Length:
- Long
- Brake Levers:
- Shimano
- Brakes:
- Shimano BRM486 hydraulic disc 160mm F&R
- Wheelset:
- Wheeltech disc hub; Alex TD24 700c rim
- Tires:
- Kenda Kwickroller
- Tire Size:
- 700x28c
- Stem:
- Alloy
- Clamp Diameter:
- 31.8
- Stem Length:
- 110mm
- Stem Angle:
- 15-degree
- Handlebar:
- Semi-rise alloy 30mm rise
- Handlebar Width:
- 580mm
- Areobar length:
- N/A
- Handlebar Drop:
- N\A
- Grip:
- Rocky Mountain Comfort
- Seatpost:
- Carbon
- Seatpost Diameter:
- 31.6
- Seatpost Length:
- 320mm
- Saddle:
- Selle Italia XO
- Seat Collar:
- non-QR
- Extras:
- VP 990s Steel cage pedals included
- Weight:
- [50cm]24lbs7oz (11203.7g)
- Recommended Use:
- Street Sweeper
- Manufacturer Warranty:
- 5 Years - Limited
Change me.



