On-One Bootzipper 650b SRAM SX 2021
Bike details
Key information split into simple groups.
Bike summary
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Category
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Frame Steel
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Wheels 27.5"
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Groupset SX Eagle
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Suspension Rigid
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Drivetrain
Rear Derailleur
SRAM SX Eagle Rear Mech / 12 Speed
Cassette
SRAM PG-1210 Eagle 12 Speed Cassette / 11-50
Crank
SRAM SX Eagle DUB Crankset / 170mm / 32 Tooth / Non BOOST
Bottom Bracket
SRAM DUB BSA Bottom Bracket / 73mm
Chain
KMC X12 12 Speed Chain / 126 / Silver/Black
Wheels
Rims
Fulcrum Rapid Red 900 650B Disc Centrelock Clincher Wheelset / Shimano 11 Speed
Tires
Panaracer Comet Hardpack Wire Bead 27.5" Tyre / 2.0"
Brakes
Brakes
SRAM Level Hydraulic Disc Brake / Rear / 1600mm / 20 Post to IS
Cockpit
Stem
On-One Hot Box V2 Stem / 60mm / 7 Degree / 31.8mm
Handlebar
On-One OG V2 Handlebar / Black
Grips
On-One Knurl Grip / Black
Seat
Saddle
San Marco Monza Start Saddle / Black / Carbon Steel
Seatpost
On-One Twelfty V2 6061 Alloy Seatpost / 31.6mm / 400mm / Black
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LRG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.31 mm | 1.3 mm | 1.29 mm | 1.26 mm |
| Bottom Bracket Height | 302 mm | 302 mm | 302 mm | 302 mm |
| Front Center | 656 mm | 683 mm | 708 mm | 735 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 76 mm | 76 mm | 76 mm | 76 mm |
| Stack | 549 mm | 568 mm | 586 mm | 600 mm |
| Reach | 418 mm | 438 mm | 456 mm | 478 mm |
| Top Tube Length | 571 mm | 596 mm | 619 mm | 645 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 381 mm | 431 mm | 483 mm | 510 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 130 mm | 150 mm | 170 mm | 185 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1081 mm | 1108 mm | 1133 mm | 1160 mm |
| Bottom Bracket Drop | 53 mm | 53 mm | 53 mm | 53 mm |
| Wheels | 27" | 27" | 27" | 27" |
About this model
Bootzipper 650b SRAM SX is part of the Onone Bootzipper model. On-One launched 10 bikes of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
On-One Bootzipper 650b SRAM SX 2021 is the cheapest bike model and costs 1094$. On-One Bootzipper 29er SRAM SX 2021 is the most expensive one and costs 1094$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Crosscountry bikes
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 1094$. If we compare this with the average Crosscountry bike cost we notice that the price is 74.13% smaller.
Overview of components
Wheels size
When leaving the production line, the Bootzipper 650b SRAM SX model has 27.5″ aluminum wheels. The 27.5″ wheels are a great choice for smaller riders. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Bootzipper 650b SRAM SX comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
