The On-One DeeDar takes the 650b hardcore hardtail concept to the next level- It's the hooligan hardtail. Longer, lower and slack enough to tackle anything. Its what we wanted to ride, an Enduro sled, with a hardtail, made for dirty, bike riding fun.
Frame: We love uncomplicated, fuss free, fun-filled bikes at On-One, that's why we originally came up with the hardcore hardtail concept. Over the years, we've refined the theme through the 456, 456Evo and most recently the 45650b- now we've completely reimagined it with the DeeDar. Think what would happen if you took a modern full-suspension Enduro sled and got rid of all the complications to just leave the raw essence of what made it special. Well, we've done exactly that.
We've created a steel hardtail that mimics the modern progressive geometry seen on the most capable full-suspension bikes. We've gone long, with plenty of cockpit room but still allowing you to run a short stem. We've gone low, dropping the BB height for maximum stability and shortening the rear stays to give you a more playful ride. We've gone slack, tilting out the head angle to an awe-inspiring 65.5 degrees that simply eats up the trails and inspires huge confidence at speed when the path points downhill.
The back end is designed just for 1X drivetrains, so weve been able to maximize the tyre clearance while still keeping the back end ultra short and playful. The rear drops are bolt in units as well. So youll be able to swap between different axle options once all this wheel standards nonsense settles down- we like 12x 142 for now so thats what you get out of the box.
Groupset: SRAM NX1 proves that SRAM have totally nailed 1X drivetrains and now we're ready to bring them to everybody, NX removes the price barier to entry- forever.. We've long been fans of the simpler one-up-front set-up, and this groupset manages to eliminate all those sore points that prevented previous perfection. Chain retention is faultless thanks to the X-Sync chainring; no more deflected chains, strong performance in muddy conditions - it's next level. Shifting is on-point and solid thanks to the horizontal parallelogram X-Horizon rear mech design. Doesn't mean much? Well, in performance terms it's faster, reduces shift force and does away with ghost shifting and chain slap, whilst increasing stability and precision across the entire range of the 10-42T cassette. This is pretty much the best VFM groupset available right now.
Wheelset: WTB ST i25 , Rattlesnake hubs Naturally its a 27.5 wheeled bike, because thats the Goldilocks wheel size, not too small, not too big, but just right. We've paired up our stonking Ratchet hubs with WTB's rowdy and wide ST i25 rims, not too thin, not too thick, they're just right. They're fast light and track straight and true, just right for smashing up your local trails and getting lairy at the bike park. Our new Rattlesnake hubs spin on a heavy duty 4-pawl freehub body that's been designed for smashing around the toughest tracks.
The DeeDar is finished off with a quality finishing kit including our own brand bars and stem and SRAM's Guide R hydraulic brakes.
Buy, ride, smile. It's that simple, it's how bikes should be.
NB:There is a 50 up-charge for the Raw Burn colourscheme
|Brake Front||SRAM Level Hydraulic Disc Brake / Front / 900mm / Post Mount 20mm Spacers|
|Brake Rear||SRAM Level Hydraulic Disc Brake / Rear / 1600mm / 20 Post to IS|
|Cassette||SRAM PG1130 Cassette / 11-42T|
|Chain||SRAM PC1110 11 Speed Chain / 116 Links|
|Chainset||SRAM NX GXP Chainset / 170mm / 32T|
|Forks||Rockshox Sektor Gold RL 140mm Solo Air / Tapered / 27.5 Inch with 15mm Axle / Diffusion Black / Crown Adjust|
|Grips||On-One Bob On Lock-On Grips / Black|
|Handlebars||El Guapo Saloon Riser Handlebar / 31.8mm / 780mm / Black|
|Rear Mech||SRAM NX Rear Mech / 1 X 11 Speed / Long Cage|
|Saddle||WTB Volt Saddle On-One Edition / Black|
|Seatclamp||On-One 6061T6 Forged Alloy Seatclamp Bolt Up / 34.9 mm|
|Seatpost||El Guapo Bronco Seatpost (Black Logo) / 31.6mm|
|Shifter||SRAM NX Trigger Shifter / 11 Speed / Right Hand / Black|
|Stem||On-One Hot Box Stem / 60mm / Polished Black / 7 degrees / 31.8mm Clamp|
|Tyre Front||WTB Vigilante Comp 27.5" Tyre / Wire Bead / 2.3"|
|Tyre Rear||WTB Trail Boss Comp 27.5" Tyre / Wire Bead / 2.25"|
|Wheelset||WTB ST I25 TCS Rim On El Guapo Rattlesnake Hubs / 27.5" / Front 15mm / Rear 142mm x 12mm Thru Axle / Shimano 11 Speed|
|Head Set||FSA Top Cap And Star Nut|
|Head Set||Planet X Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black|
|Inner Tube||Vavert 27.5" Inner Tube / 1.75" - 2.125" / Presta / 48mm|
|Brake spare||SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Barb|
|Brake spare||SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Olive|
|Bottom Bracket||SRAM GXP XR Bottom Bracket (With Spacers) / 68/73mm|
|Head Set||FSA Orbit ITA Headset / 1.5" Lower With 1 1/8" Upper / Black / Lower External With Upper Integrated|
|Brake spare||Avid Clean Sweep G2CS Rotor / 160 mm / 6 Bolt|
|Brake spare||Avid Clean Sweep G2CS Rotor / 180mm / 6 Bolt|
|A||Head Angle (degrees)||65.5||65.5||65.5|
|B||Head Tube (mm)||100||110||120|
|C||Top Tube C-C Effective(mm)||575||600||625|
|D||Seat Tube Angle (degrees)||73.0||73.0||73.0|
|E||Seat Tube C-T (mm)||406||444||482|
|G||BB Drop (mm)||33||33||33|
|L||Fork Length (mm)||524||524||524|
|Rider Height||Suggested Frame Size|
|5′5″ to 5′9″||16"|
|5′8″ to 6′0″||17"|
|5′11″ to 6′3″||19"|
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.
|Frame Material||Double butted Cro-Mo|
|Frame/ Forks Weight, Approx, (med) (g)||TBD|
|Wheel Axles (mm)||142x12mm|
|Seatpost Size (mm)||31.6|
|Seat Clamp Size (mm)||34.9|
|Front Mech Type||NA|
|Front Mech Clamp Size (mm)||-|
|Wheels||27.5" / 2.4"|
|Bottle Cage Bosses||1|
|Bottom Bracket||BSA 68mm|
|Dropper Compatable||Yes /Stealth routing|
|Headset Type||INT/EXT Tapered|
|Cable Routing||EXT & INT|