Reach New Heights
When the trail beckons you to traverse above tree line and into unmarked territory, the Joplin is ready to take you there. With its 120mm of VPP™ travel and 29-inch wheels, it’s the ultimate climbing partner to help you reach any summit. And when it’s time to point downhill, its head tube angle and slack geo will navigate the most rocky terrain. Whether you’re out on a solo adventure or a soul-lifting ride with friends, the Joplin will let you soar to new heights.
- Fancy something like the Joplin but with mixed wheels? Say hello to the Furtado.
- Sold on 29er but but prefer something lighter for racing? Go Wilder.
Key Features
| Available In: | Carbon CC |
| Wheel size: | 29-inch |
| Front Travel: | 130mm |
| Rear Travel: | 120mm |
R TR
lbs / kg | S TR
26.22 lbs / 11.89 kg | GX AXS TR
lbs / kg | GX AXS TR RSV
lbs / kg | X0 AXS TR RSV
24.49 lbs / 11.11 kg | Frame
4.24 lbs / 1.92 kg |
|---|
Material Our C Carbon frames use the same proprietary processes of the highest spec CC Carbon frames to match the same legendary strength and stiffness standards. But the use of a different grade of carbon material results in a minimal weight gain. Learn More | Material Our C Carbon frames use the same proprietary processes of the highest spec CC Carbon frames to match the same legendary strength and stiffness standards. But the use of a different grade of carbon material results in a minimal weight gain. Learn More | Material Our C Carbon frames use the same proprietary processes of the highest spec CC Carbon frames to match the same legendary strength and stiffness standards. But the use of a different grade of carbon material results in a minimal weight gain. Learn More | Material Our C Carbon frames use the same proprietary processes of the highest spec CC Carbon frames to match the same legendary strength and stiffness standards. But the use of a different grade of carbon material results in a minimal weight gain. Learn More | Material CC denotes our highest grade carbon fiber frames. Use of the very best materials in the composite results in the lightest, best handling bikes. CC level bikes are also specced with the best wheels, drivetrains and suspension on these models. Learn More | Material CC denotes our highest grade carbon fiber frames. Use of the very best materials in the composite results in the lightest, best handling bikes. CC level bikes are also specced with the best wheels, drivetrains and suspension on these models. Learn More | ||
Travel | Travel | Travel | Travel | Travel | Travel | ||
Wheel Size | Wheel Size | Wheel Size | Wheel Size | Wheel Size | Wheel Size | ||
Rear Shock | Rear Shock | Rear Shock | Rear Shock | Rear Shock | Rear Shock | ||
Fork | Fork | Fork | Fork | Fork | Fork | ||
Rear Derailleur | Rear Derailleur | Rear Derailleur | Rear Derailleur | Rear Derailleur | Rear Derailleur | ||
Right Shifter | Right Shifter | Right Shifter | Right Shifter | Right Shifter | Right Shifter | ||
Cassette | Cassette | Cassette | Cassette | Cassette | Cassette | ||
Chain | Chain | Chain | Chain | Chain | Chain | ||
Chainguide | Chainguide | Chainguide | Chainguide | Chainguide | Chainguide | ||
Bottom Bracket | Bottom Bracket | Bottom Bracket | Bottom Bracket | Bottom Bracket | Bottom Bracket | ||
Headset | Headset | Headset | Headset | Headset | Headset | ||
Rear Tire | Rear Tire | Rear Tire | Rear Tire | Rear Tire | Rear Tire | ||
Front Tire | Front Tire | Front Tire | Front Tire | Front Tire | Front Tire | ||
Front Hub | Front Hub | Front Hub | Front Hub | Front Hub | Front Hub | ||
Front Rim | Front Rim | Front Rim | Front Rim At 385g per rim, the 28|XC features a wide and low rim profile, increasing strength and lateral rigidity while adding vertical compliance. The rim shape also eases tubeless tire installation and improves tire bead retention at lower pressure. The Reserve 28|XC is sturdy and strong enough for a rowdy XC ride (AND no rider weight limit and lifetime warranty), but light and fast enough for winning World Cup XC races. Learn More | Front Rim At 385g per rim, the 28|XC features a wide and low rim profile, increasing strength and lateral rigidity while adding vertical compliance. The rim shape also eases tubeless tire installation and improves tire bead retention at lower pressure. The Reserve 28|XC is sturdy and strong enough for a rowdy XC ride (AND no rider weight limit and lifetime warranty), but light and fast enough for winning World Cup XC races. Learn More | Front Rim | ||
Rear Hub | Rear Hub | Rear Hub | Rear Hub | Rear Hub | Rear Hub | ||
Rear Rim | Rear Rim | Rear Rim | Rear Rim At 385g per rim, the 28|XC features a wide and low rim profile, increasing strength and lateral rigidity while adding vertical compliance. The rim shape also eases tubeless tire installation and improves tire bead retention at lower pressure. The Reserve 28|XC is sturdy and strong enough for a rowdy XC ride (AND no rider weight limit and lifetime warranty), but light and fast enough for winning World Cup XC races. Learn More | Rear Rim At 385g per rim, the 28|XC features a wide and low rim profile, increasing strength and lateral rigidity while adding vertical compliance. The rim shape also eases tubeless tire installation and improves tire bead retention at lower pressure. The Reserve 28|XC is sturdy and strong enough for a rowdy XC ride (AND no rider weight limit and lifetime warranty), but light and fast enough for winning World Cup XC races. Learn More | Rear Rim | ||
Front Rotor | Front Rotor | Front Rotor | Front Rotor | Front Rotor | Front Rotor | ||
Rear Rotor | Rear Rotor | Rear Rotor | Rear Rotor | Rear Rotor | Rear Rotor | ||
Brakes | Brakes | Brakes | Brakes | Brakes | Brakes | ||
Crankset | Crankset | Crankset | Crankset | Crankset | Crankset | ||
Handlebars | Handlebars | Handlebars | Handlebars | Handlebars | Handlebars | ||
Stem | Stem | Stem | Stem | Stem | Stem | ||
Saddle | Saddle | Saddle | Saddle | Saddle | Saddle | ||
Seatpost | Seatpost | Seatpost | Seatpost | Seatpost | Seatpost | ||
Grips | Grips | Grips | Grips | Grips | Grips | ||
Battery Charger | Battery Charger | Battery Charger | Battery Charger | Battery Charger | Battery Charger |
Joplin Frame Specifications
| Suspension System | VPP |
| Headset/Headtube | Integrated (IS41/52) |
| Seat Post | 31.6mm |
| Seat Clamp | 36.4mm |
| Eye to Eye length | 190mm |
| Stroke | 45mm |
| Fork Compatibility | 130mm |
| Fork Offset | 44mm |
| Brake Mount | PM 180mm |
| BB Shell | 73mm Threaded |
| Max Tire Size | 2.5" |
| Max Chainring Size | 36t |
| Water Bottle Mounts | 1 |
| Shock Mounting Bushing Front | 30x8 |
| Shock Mounting Bushing Rear | 30x8 |
Suspension Setup
Take a look at detailed sag, high/low rebound, and high/low compression recommendations for shocks and forks in each build.
X0 AXS
FORK: Fox 34 Factory G2 130
| Rider Weight (lbs) | Pressure (psi) | Rebound LSR/HSR (from closed) | Compression LSC/HSC (from closed) |
| 120-130 (54-59kg) | 64 | 9/8 | 10/5 |
| 130-140 (59-64kg) | 69 | 8/7 | 10/5 |
| 140-150 (64-68kg) | 74 | 7/6 | 10/5 |
| 150-160 (68-73kg) | 78 | 7/6 | 10/5 |
| 160-170 (73-77kg) | 83 | 6/5 | 10/5 |
| 170-180 (77-82kg) | 88 | 6/5 | 10/5 |
| 180-190 (82-86kg) | 92 | 5/4 | 10/5 |
| 190-200 (86-91kg) | 97 | 4/3 | 10/5 |
| 200-210 (91-95kg) | 102 | 4/3 | 10/5 |
| 210-220 (95-100kg) | 106 | 3/2 | 10/5 |
| 220-230 (100-104kg) | 111 | 2/1 | 10/5 |
| 230-240 (104-109kg) | 116 | 2/1 | 10/5 |
| 240-250 (109-113kg) | 120 | 1/0 | 10/5 |
SHOCK: Fox Float Factory
| Rider Weight | Air Pressure | Shock Sag | Rebound (from closed) |
| 100lbs (45.5kg) | 110 | 29-32%, 13-14.5mm | 8 |
| 120lbs (54.4kg) | 135 | 29-32%, 13-14.5mm | 8 |
| 140lbs (63.5kg) | 155 | 29-32%, 13-14.5mm | 7 |
| 160lbs (72.6kg) | 180 | 29-32%, 13-14.5mm | 7 |
| 180lbs (81.8kg) | 200 | 29-32%, 13-14.5mm | 7 |
| 200lbs (90.7kg) | 225 | 29-32%, 13-14.5mm | 6 |
| 220lbs (99.8kg) | 245 | 29-32%, 13-14.5mm | 6 |
| 240lbs (108.8kg) | 270 | 29-32%, 13-14.5mm | 5 |
| 260lbs (117.9kg) | 290 | 29-32%, 13-14.5mm | 4 |
X0 AXS RSV
FORK: Fox 34 Factory G2 130
| Rider Weight (lbs) | Pressure (psi) | Rebound LSR/HSR (from closed) | Compression LSC/HSC (from closed) |
| 120-130 (54-59kg) | 64 | 9/8 | 10/5 |
| 130-140 (59-64kg) | 69 | 8/7 | 10/5 |
| 140-150 (64-68kg) | 74 | 7/6 | 10/5 |
| 150-160 (68-73kg) | 78 | 7/6 | 10/5 |
| 160-170 (73-77kg) | 83 | 6/5 | 10/5 |
| 170-180 (77-82kg) | 88 | 6/5 | 10/5 |
| 180-190 (82-86kg) | 92 | 5/4 | 10/5 |
| 190-200 (86-91kg) | 97 | 4/3 | 10/5 |
| 200-210 (91-95kg) | 102 | 4/3 | 10/5 |
| 210-220 (95-100kg) | 106 | 3/2 | 10/5 |
| 220-230 (100-104kg) | 111 | 2/1 | 10/5 |
| 230-240 (104-109kg) | 116 | 2/1 | 10/5 |
| 240-250 (109-113kg) | 120 | 1/0 | 10/5 |
SHOCK: Fox Float Factory
| Rider Weight | Air Pressure | Shock Sag | Rebound (from closed) |
| 100lbs (45.5kg) | 110 | 29-32%, 13-14.5mm | 8 |
| 120lbs (54.4kg) | 135 | 29-32%, 13-14.5mm | 8 |
| 140lbs (63.5kg) | 155 | 29-32%, 13-14.5mm | 7 |
| 160lbs (72.6kg) | 180 | 29-32%, 13-14.5mm | 7 |
| 180lbs (81.8kg) | 200 | 29-32%, 13-14.5mm | 7 |
| 200lbs (90.7kg) | 225 | 29-32%, 13-14.5mm | 6 |
| 220lbs (99.8kg) | 245 | 29-32%, 13-14.5mm | 6 |
| 240lbs (108.8kg) | 270 | 29-32%, 13-14.5mm | 5 |
| 260lbs (117.9kg) | 290 | 29-32%, 13-14.5mm | 4 |
Geometry
All units are in millimeters or degrees.
| XS | S | M | |
|---|---|---|---|
| Reach | hi/lo | 405/403 | 430/428 | 455/453 |
| Stack | hi/lo | 601/603 | 610/612 | 619/621 |
| Head Tube Angle | hi/lo | 65.7/65.5 | 65.7/65.5 | 65.7/65.5 |
| Seat Tube Length | 370/370 | 380/380 | 405/405 |
| Front Center | hi/lo | 708/708 | 737/737 | 766/766 |
| BB Height | hi/lo | 335/332 | 335/332 | 335/332 |
| BB Drop | hi/lo | 38/41 | 38/41 | 38/41 |
| Wheelbase | hi/lo | 1138/1138 | 1167/1167 | 1199/1199 |
| Rear Center | hi/lo | 430/431 | 430/431 | 433/434 |
| Head Tube Length | 95/95 | 105/105 | 115/115 |
| Top Tube Length | hi/lo | 555/556 | 579/580 | 602/603 |
| Seat Tube Angle | hi/lo | 76/75.7 | 76.3/76 | 76.7/76.4 |
| Standover Height | hi/lo | 680/676 | 693/691 | 696/693 |
Frame Sizing
If you're on the cusp between the recommended height range of two sizes, the absolute best thing is to try to ride them both. At a minimum, check the stack/reach measurements on your current bike and compare it to the new model you are looking at to get an idea of a fit you are already comfortable with. If riding the bike is not an option, consider the following.
The Joplin is available in sizes extra small - medium (XS-M).
Personal Preference
A larger size frame will be more stable, and will give you more room to move without upsetting the weight-balance of the bike. The larger size will put the front wheel further in front of you, which gives the feeling of security and conversely, it will require more significant body movements when you WANT to shift the weight-bias of the bike. Think hard about your riding style and how active/intuitive you want it to be vs stable and speedy. You'll need to work a bit harder to muscle the larger bike around.
Body Dimension
Not all bodies at a given height are the same. If you have longer legs and a shorter torso than the average person your height, that may push you towards the smaller of the recommended sizes. If you're all torso and arms, most likely you'll want to size up.
FAQ's
The geometry chart shows two settings - how do I adjust that?
There's a "flip chip" on the link where the shock mounts. Just remove the lower shock bolt and flip the chips to the setting you desire.
Should I ride my Joplin in Hi or Lo setting?
You should definitely try both, but we typically recommend starting in High. In the High setting, the bike rides a little higher in its travel and supplies the rider with more mid-stroke support. In the Low position, the shock rate becomes more progressive, particularly at the end of the stroke, and there’s some bottom-out resistance to be gained.
What is the recommended fork?
Our geometry is based off of a 130mm fork with a 44mm offset. We wouldn't recommend less travel than that, as the steering will be too twitchy and the BB will get a bit low. 140mm is the max travel fork we recommend.
What's the largest rear rotor that will fit on the Joplin?
The Joplin will fit up to a 220mm rotor. The frame is 180mm-direct, so that's the minimum size that's compatible.
Is there chainguide compatibility?
Yes, this bike is equipped with ISCG-05 tabs for easy chain guide mounting. Most guides/bash guards that follow the ISCG-05 standard should fit.
What kind of headset does this bike use?
This bike uses integrated headset cups. The upper up is 41mm and the lower cup is 52mm. The SHIS name is IS 41/28.6 IS 52/40.For Chris King this is a DropSet.3
Does the Joplin use the SRAM Universal Derailleur Hanger (UDH)?
The frame is UDH-compatible, but comes with our own machined aluminum hanger. You can replace it with another Santa Cruz hanger or a SRAM UDH.
What rear shock sizes will fit the Joplin?
The Joplin uses a a 190x45mm shock with 8x30 hardware front and rear.
What can I store in the glovebox?
The glovebox comes with two bags - a tube purse and a tool wallet. You should be able to fit a superlight tube, a small pump, tire lever, and misc odds and ends in these two bags.
What's the max tire width for rear of the Joplin?
We recommend a 2.5" max on the rear.
Exploded Diagrams
Lower Link Hardware
A
1X SHOCK BOLT M8X1.25X43
26-18289
APPLY LOCTITE 242 TO THREADS
Torque: 20NM
B
1X SHOCK BOLT M8X1.25X45
26-22461
APPLY LOCTITE 242 TO THREADS
Torque: 20NM
C
1X PIVOT AXLE COLLET, 10X1.0X69
08-23721
APPLY GREASE TO SHAFT ONLY, APPLY LOCTITE 242 TO THREADS ONLY
Torque: 13.6NM
D
2X M5X0.8X20 SHCS SS
26-15946
APPLY LOCTITE 242 TO THREADS
Torque: 7.5NM
F
2X M5 TAPERED WASHER
26-15632
APPLY GREASE TO OUTER SURFACE
G
1X PIVOT AXLE COLLET, 10X1.0X81
08-23720
APPLY GREASE TO SHAFT ONLY, APPLY LOCTITE 242 TO THREADS ONLY
Torque: 13.6NM
Upper Link Hardware, Shock Hardware, and Seat Collar
B
2X SCREW M10X23 DP
26-20122
APPLY GREASE TO SHAFT ONLY, APPLY LOCTITE 242 TO THREADS ONLY
Torque: 15.8NM
D
1X M5X0.8X20 SHCS SS
26-15946
APPLY LOCTITE 242 TO THREADS
Torque: 7.5NM
E
1X M5 TAPERED WASHER
26-15632
APPLY GREASE TO OUTER SURFACE
F
1X PIVOT AXLE COLLET, 10X1.0X81
08-23720
APPLY GREASE TO SHAFT ONLY, APPLY LOCTITE 242 TO THREADS ONLY
Torque: 13.6NM
Glovebox
A
2X WB SCREW, M5 X 9
26-21360
B
1X STORAGE HATCH
26-22843
C
1X M3X6 BHCS, STAINLESS, BLACK
26-22358
APPLY LOCTITE TO THREADS
Torque: 0.5NM
D
1X STORAGE BULKHEAD
30-22620
INSTALL INSIDE DT
E
2X STORAGE BEZEL NUT
30-23225
INSTALL INSIDE DT
F
1X STORAGE BEZEL BASE TYPE1
30-23054
G
4X M3X8 BHCS, STAINLESS, BLACK
26-23284
APPLY LOCTITE TO THREADS
Torque: 0.5NM
Downtube Protector and Seat Tube Fender
A
1X M4X12 BHCS BLACK
26-18382
Torque: 0.65NM
B
1X DT PRO TYPE 7
30-24189
C
2X M4X12 BHCS BLACK
26-18382
Torque: 0.65NM
Rear Triangle Components
A
1X SS PROTECTOR
30-17031
D
1X BOLT, TA DROP OUT
26-23492
SCREW IS REVERSE THREADED, DO NOT GREASE THREADS
Torque: 25NM
F
1X M3X12 BHCS
26-15939
APPLY GREASE TO THREADS
Torque: 0.65NM
Upper Link
A
4X 6900 2RS BEARING MAX
11-12681
B
1X SPACER 10X12.8X35.25
26-22561
C
2X PIVOT DUST SHIELD
26-18690
APPLY GREASE TO INNER SURFACE
D
1X UPPER LINK TALLBOY5
29-24191
E
2X WASHER 10X19X3
26-15533
APPLY GREASE TO INNER SURFACE
Lower Link
A
4X PIVOT DUST SHIELD
26-18690
B
1X FLIP CHIP M8x2 THREADED ECCENTRIC
26-21451
APPLY GREASE TO CYLINDRICAL SURFACE
C
1X SPACER 10X13X30.5
26-18691
D
1X SETSCREW M5X0.8X5
26-15532
APPLY LOCTITE 242 TO THREADS, TIGHTEN UNTIL FLUSH
E
1X FLIP CHIP M8x2 THRU
26-21452
APPLY GREASE TO OUTER SURFACE
F
1X GREASE FITTING M6
26-12678
Torque: 9NM
G
4X 6900 1ZR MAX FILL BEARING
11-18385
H
1X LOWER LINK TALLBOY5
29-24190
I
1X SPACER 10X13X41.5
26-18692
SRAM Transmission Setup
| Frame Size | Flip Chip | Setup Key | Setup Cog | 30T | 32T | 34T | 36T |
| XSmall | High | B | 7 | 116 | 118 | 118 | 120 |
| Small | High | B | 7 | 116 | 118 | 118 | 120 |
| Medium | High | B | 7 | 116 | 118 | 118 | 120 |
| XSmall | Low | B | 7 | 116 | 116 | 118 | 118 |
| Small | Low | B | 7 | 116 | 116 | 118 | 118 |
| Medium | Low | B | 7 | 116 | 118 | 118 | 120 |