Set Currency:
Your Basket - 0 Items - £0.00 Checkout
On-One Bootzipper 650b SRAM SX Mountian Bike On-One Bootzipper 650b SRAM SX Mountain Bike
From £899.99
FINANCE From £28.82/mth* More info
In stock Bikes in stock built within 15 - 17 working days.

The 'pub bike' that doesn't care how far away the pub is. The Bootzipper's smooth steel frame and rigid fork are a throwback to the bikes we loved before suspension, updated for bike packing or just biking to work. 650B wheels spin up faster and add pop when you're playing in the woods.

  • Smooth but tough Double Butted 4130 steel
  • SRAM SX Eagle 1x12 Groupset
  • Fulcrum Rapid Red 900 650b Wheelset
Full description and spec

Size guide and geometry

Description

The 'pub bike' that doesn't care how far away the pub is. The Bootzipper's smooth steel frame and rigid fork are a throwback to the bikes we loved before suspension, updated for bike packing or just biking to work. 650B wheels spin up faster and add pop when you're playing in the woods.

Bootzipper's tough and durable double butted DN6 frame rolls far smoother than it should for the money, but then again we've been making steel frames feel special for decades. It's built to mountainbike standards so you can go daft in the woods, bounce through potholes or chuck it on a Land Cruiser roof rack in India. Clear coat lacquer means you can see how well made it is too. Just be prepared for some 'rat bike' rust as it gets older, but don't worry it's only cosmetic.

Old skool angles are rigid fork only but work with risers, drops or Geoff bars so you can build it as rad or trad as you want. It's got 27.5 x 2.35in tyre clearance, it's dropper post compatible and uses Boost spacing bolt through axles for security.

3 bottle mounts, fork bag mounts and rack/mudguard fixtures make it totally ready to ride to work or head off round the world.

Groupset: SRAM Apex 1 SRAM's entry level gravel groupset delivers 11 extra wide ratio gears with silent chain retention, slick gear shifting and a super durable SX steel chainring chainset. Powerful mechanical disk brakes give all weather stopping power and modulation with foolproof reliability.

Wheelset:650B wheels are lighter and more responsive than 29ers, giving this bike more punch and pop when you fancy a play. Bootzipper's get quality Fulcrum Rapid Red 900 650b Wheelset designed to handle anything the frame can and amp up it's all round agility.

  • Weight: 13.4kg (Med)

NOTE: Please make sure you check the size guide to order the correct size of this frame.

Full Spec

Custom options available
On components showing this spanner
Brake Setup UK Brake Lever Setup Rear Brake Left
Grips On-One Knurl Grip / Black
Handlebar On-One OG V2 Handlebar / Black
Saddle San Marco Monza Start Saddle / Black / Carbon Steel
Seat Clamp On-One Forged Alloy Bolt Up Seatclamp V2 / 34.9mm / 13mm / Black
Seatpost On-One Twelfty V2 6061 Alloy Seatpost / 31.6mm / 400mm / Black
Stem On-One Hot Box V2 Stem / 60mm / 7 Degree / 31.8mm
Tyres Panaracer Comet Hardpack Wire Bead 27.5" Tyre / 2.0"
Brake SRAM Level Hydraulic Disc Brake / Front / 900mm / Post Mount 20mm Spacers  
Chain SRAM SX Eagle 12 Speed Chain / 126 Link  
Brake SRAM Level Hydraulic Disc Brake / Rear / 1600mm / 20 Post to IS  
Crank Set SRAM SX Eagle DUB Crankset / 170mm / 32 Tooth / Non BOOST  
Gear Levers SRAM SX Eagle Trigger Shifter / 12 Speed Right  
Cassette SRAM PG-1210 Eagle 12 Speed Cassette / 11-50  
Rear Mech SRAM SX Eagle Rear Mech / 12 Speed  
Wheel Pair Fulcrum Rapid Red 900 650B Disc Centrelock Clincher Wheelset / Shimano 11 Speed  
Brake spare SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Olive  
Brake spare SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Barb  
Inner Tube Panaracer Inner Tube / 27.5 inch / 1.75-2.35 inch / Presta 48mm  
Head Set Planet X Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black  
Bottom Bracket SRAM DUB BSA Bottom Bracket / 73mm  
Brake spare Avid Centreline Disc Brake Rotor / 180mm Centrelock  
Brake spare Avid Centreline Disc Brake Rotor / 160mm Centrelock  
Head Set Selcof Semi-Integrated Cup Cartridge Bearing Headset  

Frame Details

Frame Material4130
Frame Weight, Approx, (med)2.65kg
Fork TBC
Fork Weight, Approx (g)TBC
FR Axle (mm)12mm
RR Axle (mm)142x12mm 171.5mm thread 14mm x 1.5
Seatpost Size (mm)31.6
Seat Clamp Size (mm)TBC
Front Mech TypeTBC
Wheels650b
Max Tyre58mm / 2.3"
Mudguard mountsTBC
Rack MountsRR
Bottle Cage Bosses3
Brake TypeDisc, Post
Bottom BracketBSA 73mm Shell
Headset Type44mm
Fork Length (mm)407
Cable RoutingINT
Dropper CompatibleStealth

Key features

Yorkshire Born and Bred
All our bikes are designed and tested around the hills, moors and Dales of Yorkshire. We also hand assemble them here when you order, so we can deliver your ideal bike direct to you at an incredible price.
SRAM SX Eagle Groupset
SRAM SX Eagle 1x12. SRAM's entry level Eagle groupset delivers 12 super wide ratio gears with silent chain retention, slick gear shifting and a super durable steel chainring.
Bootzipper 650b MTB Frame
Super versatile, steel framed, bike pack ready mid wheel mountain mongrel.
Double butted DN6 steel frame and fork.
Rack, guard, fork bag, triple bottle and dropper post ready
Non Boost but 27.5 x 2.3in tyre compatible.

Buying a bike from Planet X?

Why are prices so low?
We sell direct to the customer. With Planet X you get unrivalled value for money as we cut out the middleman. By designing and building everything ourselves, we provide excellent service, and make sure you get exactly what you pay for. This means we deliver first-class bikes, components, and accessories at the best prices in our industry.

How it works
You order your bike your way. Simply select the frame size and colour you want and choose from the range of customisation options with components to fit your needs. Your bike will be passed to one of our expert mechanics to build your bike exactly the way you want it.

Buying online in confidence
For advice on sizing and specifications, contact us via Live Chat and one of our in-house experts will be happy to assist with perfecting your bike. More information on building a bike is available on our dedicated bikes built to order page

Buy in confidence

Built in the UK

2 year warranty

Custom built to your specifications

Built to order in the UK
Built to order in the UK

We design and assemble every bike we sell right here in Yorkshire. Working with the leading component vendors and fabrication facilities, we create bikes with unrivalled performance and provide exceptional value for money.

Chat with one of our experts today and we will help put together the custom bike of your dreams.

Geometry

Size

Geometry

Sizing Guide

Rider HeightSuggested Frame Size
5′4″ to 5′7″ Small
5′7″ to 5′10″ Medium
5′10″ to 6′1″ Large
6′1″ to 6′3″ X-Large

Sizing Notes

All frame size recommendations are approximate. A good fit will also depend on the correct choice of stem length, correct bike set-up for the rider and riding style.

Correct frame size choice can vary greatly with riders' torso length. If you have longer legs and a shorter torso, go for a slightly shorter stem. If you think you are borderline between sizes, and you have longer legs and a shorter torso, go for the smaller frame size. If you have shorter legs and a longer torso, go for the larger frame size to get the extra top tube length.

As the frame sizes increase, so does the length of the head tube. If you are inflexible or perhaps have a history of back problems, consider going for a larger frame size. This will increase the relative height of the handlebars making the position less “extreme”. The larger frame will also have a longer top tube, so you’ll need to compensate for this with a shorter stem.

Need help? Contact our technical experts

Visit our Contact Us page

Custom build option available
add to basket and customise
Build your bike in 3 simple steps.
Step 1: Select size and colour (by choosing below)
Frame View size guide
Large Raw Matt Phosphate Large Raw Matt Phosphate £899.99
Customise
Medium Raw Matt Phosphate Medium Raw Matt Phosphate £899.99
Customise
Small Raw Matt Phosphate Small Raw Matt Phosphate £899.99
Customise
Step 2: Choose your options

Need help?

Contact our technical experts

Choose Components

Brake Setup Choose your braking setup.
Select
UK Brake Lever Setup Rear Brake Left  FREE i
Select
EURO - USA Hydraulic Disc Brake Lever Setup Rear Brake Right £50.00 i
Frame
Select
On-One Bootzipper 650b Mountain Bike FramesetMedium | Raw Matt Phosphate £0.01 i
Select
On-One Bootzipper 650b Mountain Bike FramesetLarge | Raw Matt Phosphate £0.01 i
Select
On-One Bootzipper 650b Mountain Bike FramesetSmall | Raw Matt Phosphate £0.01 i
Grips
Select
On-One Knurl GripBlack  FREE i
Select
On-One Half Bob Lock-On Foam GripsBlack  FREE i
Handlebar Our standard build is usually perfect but you can choose a bar that suits your needs.
Select
SB3 Raw Explicit HandlebarWhite/Blue £15.00 i
Select
SB3 Unicolour AM740 HandlebarAbyss Blue | 20mm £15.00 i
Select
SB3 Unicolour AM740 HandlebarAbyss Blue | 35mm £19.98 i
Select
SB3 Unicolour TR740 HandlebarAbyss Blue £10.00 i
Select
On-One OG V2 HandlebarBlack  FREE i
Select
SB3 Unicolour AM740 HandlebarGore red | 35mm £19.98 i
Select
SB3 Unicolour TR740 HandlebarGore Red £10.00 i
Select
SB3 Raw Explicit HandlebarRed/Blue £15.00 i
Select
SB3 Unicolour AM740 HandlebarGore red | 20mm £15.00 i
Select
SB3 Flowy EN740 HandlebarWhite/Black £20.00 i
Select
On-One Geoff Handlebar720mm £5.00 i
Select
On-One Mickey Handlebar760mm £29.98 i
Select
SB3 Flowy DH810 HandlebarWhite/Black £20.00 i
Select
El Guapo Ancho B Handlebar760mm | Black | 31.8mm Clamp £20.00 i
Saddle Have a preference on saddle design or simply want a lighter saddle? Upgrade now!
Select
San Marco Dirty ED SaddleChromo | Black £15.00 i
Select
San Marco Monza Start SaddleBlack | Carbon Steel  FREE i
Select
San Marco Monza Start Wide SaddleBlack | Carbon Steel £20.00 i
Select
San Marco Dirty ED SaddleManganese | Black £30.00 i
Select
Planet X Exocet SaddleTi Rail | Black £24.98 i
Select
San Marco Shortfit Open SaddleXsilite | Narrow £50.00 i
Select
San Marco Shortfit Open SaddleXsilite | Wide £50.00 i
Seatpost
Select
On-One Twelfty V2 6061 Alloy Seatpost31.6mm | 400mm | Black  FREE i
Select
Rockshox Reverb Stealth Dropper Seatpost31.6mm | 2000mm Left | 467mm | 175mm £150.00 i
Stem Our standard build is normally great, but you can change the geometry of your ride and get the right fit - choose the stem length that's right for you.
Select
On-One Hot Box V2 Stem60mm | 7 Degree | 31.8mm  FREE i
Select
On-One Hot Box V2 Stem50mm | 7 Degree | 31.8mm £5.00 i
Select
El Guapo Stallion Stem60mm | Grey £5.00 i
Select
On-One Hot Box V2 Stem70mm | 7 Degree | 31.8mm £5.00 i
Select
El Guapo Stallion Stem50mm | Grey £5.00 i
Tyres
Select
Vee Rubber Zilent Sport Tyre650b x 47c | Dual Control Skinwall | Folding  FREE i
Select
Vittoria Mezcall II Folding Tyre27.5" | Black | 2.1" £16.00 i
Select
Panaracer Comet Hardpack Wire Bead 27.5" Tyre2.0"  FREE i
Select
Rock N Road Folding Tyre650B (Tubeless Ready) | 43mm | Black £40.00 i
Select
Rock N Road Folding Tyre650B (Tubeless Ready) | 43mm | Amber £40.00 i

Optional Accessories

Bottle Cage We're famous for our bottle cages, don't miss out and treat your yourself to a bottle cage for your new bike.
Select
NO THANKS  FREE
Select
Zefal Aluplast 124 Bottle CageYellow £3.99 i
Select
Zefal Aluplast 124 Bottle CageOrange £3.99 i
Select
Planet X Alloy Bottle CageSIlver £3.99 i
Select
Zefal Spring Bottle CageWhite £3.99 i
Select
Zefal Aluplast 124 Bottle CageBlue £3.99 i
Select
Planet X Alloy Bottle CageBlack £3.99 i
Select
Zefal Aluplast 124 Bottle CageRed £3.99 i
Select
Zefal Aluplast 122 Bottle CageWhite £4.99 i
Select
Zefal Aluplast 122 Bottle CageBlue £4.99 i
Select
Zefal Aluplast 122 Bottle CageTi-Grey £4.99 i
Select
Zefal Aluplast 122 Bottle CageBlack £4.99 i
Select
Planet X Nightwolf Plastic Bottle CageBlack £4.99 i
Select
Zefal Aluplast 124 Bottle CageSilver £4.99 i
Select
Zefal Spring Bottle CageBlack £4.99 i
Select
Zefal Aluplast 124 Bottle CageBlack £4.99 i
Select
Planet X Bi Plastic Bottle CageBlack £4.99 i
Select
Zefal Aluplast 122 Bottle CageRed £4.99 i
Select
Planet X Fang Plastic Bottle CageBlack £5.99 i
Select
Zefal Pulse B2 Bottle CageOrange £12.99 i
Select
Zefal Pulse B2 Bottle CageCyan Blue £12.99 i
Select
Zefal Pulse B2 Bottle CageWhite £12.99 i
Select
Zefal Pulse B2 Bottle CageNeon Yellow £12.99 i
Select
Zefal Pulse B2 Bottle CageRed £12.99 i
Select
Zefal Pulse B2 Bottle CageGrey £12.99 i
Select
Zefal Pulse B2 Bottle CageBlack £12.99 i
Select
Zefal Pulse B2 Bottle CagePink £12.99 i
Select
Zefal Pulse B2 Bottle CageGreen £12.99 i
Select
Planet X SL Carbon CageMatte 3K Black £14.99 i
Select
Planet X SL Carbon CageGloss 3K Black £14.99 i
Select
Planet X SL Carbon CageGloss UD Black £14.99 i
Select
Selcof Carbon BottlecageBlack and Silver £19.99 i
Select
Planet X Pro Carbon Bottle CageBlack | Gloss £19.99 i
Select
Planet X Pro Carbon EVO Bottle CageGloss Black £19.99 i
Select
Selcof Carbon BottlecageBlack £19.99 i
Pedals New bike? Get some new pedals!
Select
NO THANKS  FREE
Select
Exustar 87x94 Flat PedalSilver £9.99 i
Select
VP-531 Aluminium Flat Platform PedalsBlack £24.99 i
Select
Superstar El Plastique Flat PedalWhite £24.99 i
Select
Superstar El Plastique Flat PedalLime £24.99 i
Select
Jobsworth SPD Compatible Pedals Black With Cleat £24.99 i
Select
Jobsworth Dual Sided MTB Pedal Black With Cleat £24.99 i
Select
M-Wave MTB Clipless Pedals £29.99 i
Select
Barbieri Shimano SPD MTB PedalsBlack £30.99 i
Select
Exustar E-PM86 MTB Single Sided SPD/Platform Pedals With Sealed BearingBlack £39.99 i
Select
Barbieri Shimano Compatible MTB PedalsBlack/Silver £43.49 i
Select
RSP Engage MTB DH/Trail PedalsBlack £49.99 i
Select
Exustar E-PB525 Flat PedalBlack £59.99 i
Select
Exustar Light Flat PedalBlack £69.99 i

Rest of range

Product Price

£899.99

1. Select Finance Period

2. Change Deposit


Drag Slider to change deposit

3. Finance Details

Deposit
12 Monthly Payments
Interest Rate
Total Payable
Back to top