Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 700c -
Suspension Rigid -
Drivetrain Single Speed -
Brakes Rim
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Reynolds 520 Cr-Mo frame TT/ST/DT, custom cast track dropouts, custom brake bridge
Suspension Fork
Lugged Cr-Mo fork, w/ integrated cast drop outs
Drivetrain
Cassette
Freewheel, 17t
Crank
Sugino RD2 Messenger, singlespeed, w/ alloy 42T ring
Bottom Bracket
Cartridge bearing, square spindle w/ crank stop right side, capless bolts
Chain
KMC-710SL 1-speed chain
Pedals
Platform pedal w/ two-piece cage, single strap
Wheels
Front Hub
Globe Roll, sealed bearing, high flange, bolt-on, 32h, custom washer detail
Rear Hub
Globe Roll, sealed bearing, high flange flip-flop, bolt-on, 32h, custom washer detail
Rims
700c road rim, sleeve joint, machine sidewall, 32h
Spokes
2mm (14g) stainless
Tires
Specialized Espoir Sport w/Flak Jacket protection, 60 TPI, wire bead, 700x23c
Brakes
Brakes
Caliper brake
Brake Levers
Cold-forged brake lever
Cockpit
Stem
Globe Roll 1"" forged quill-stem
Handlebar
Globe custom alloy sweep-back city bar, 545mm width
Headset
1"" threadless, sealed loose ball bearings
Seat
Saddle
Globe Roll riveted w/ classic look
Seatpost
Specialized Sport, alloy, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Front Center | 600 mm | 596 mm | 614 mm | 636 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 71 mm | 62 mm | 59 mm | 55 mm |
| Top Tube Length | 515 mm | 545 mm | 575 mm | 605 mm |
| Seat Tube Angle | 76.5 ° | 74 ° | 73.25 ° | 73 ° |
| Seat Tube Length | 480 mm | 530 mm | 580 mm | 630 mm |
| Head Tube Angle | 71 ° | 72.5 ° | 73 ° | 73.5 ° |
| Head Tube Length | 84 mm | 104 mm | 154 mm | 204 mm |
| Chainstay Length | 393 mm | 393 mm | 393 mm | 393 mm |
| Wheelbase | 985 mm | 981 mm | 1000 mm | 1022 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 727 mm | 768 mm | 809 mm | 865 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Roll 2 SE belongs to the Specialized Roll model. 70 bikes variations carry this model name so far. Check out the entire range from 2012 of this model, by clicking this link.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Comfort bikes average price
If you want an acceptable Comfort bike you should know that the average price is 360$. However, you could also get a good Comfort bike even if you pay a lower amount than the average price. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Overview of components
Fork material
The fork is made out of steel, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the bike.
Wheels size
As for the wheels, Specialized Roll 2 SE 2012, has a 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.