2027 Tallboy 6 90 Full Suspension Mountain Bike
Every bike is fully assembled, tuned, and test-ridden before pickup at your chosen DFW Bike Mart location.
Expected to ship within 3 days
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart—ready to ride right at your doorstep within 10 miles of any DFW location.
Complete your Ride
What is the Bike Mart Return policy?
What is the Bike Mart Return policy?
Bike Mart offers a 14-day return and 30-day exchange policy in effect on qualifying items. Restocking fee may apply for "At Warehouse" Items. Read More
What Financing options does Bike Mart offer?
What Financing options does Bike Mart offer?
Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:
- 0% APR for 6 months — on orders under $999
- 0% APR for 12 months — on orders of $1,000 or more
We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required.
If you decide to take your bike to a local bike shop for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge and might require additional processing time for assembly.
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
Overview
Overview
Technical Specifications
Technical Specifications
| Frame | Carbon CC 29" 130mm Travel 4-Bar |
| Travel | 130mm |
| Material | Carbon CC |
| Wheel size | 29" |
| Weight | 30.79 lbs / 13.97 kg |
| Bb | SRAM DUB 73mm MTB Wide BB |
| Brakes | SRAM DB8 |
| Cassette | SRAM XS 1275 Eagle T-Type, 10-52t |
| Chain | SRAM GX Eagle T-Type, Flattop, 12spd |
| Chainguide | OneUp Chainguide |
| Crankset | SRAM 90 Eagle DUB T-Type, 32t XS-S: 165mm, M-XXL: 170mm |
| Fork | RockShox Pike Select, 140mm |
| Front hub | DT Swiss 370, 15x110, 6-Bolt, 28h |
| Front rim | Reserve 30|TR AL |
| Front rotor | SRAM HS2 200mm |
| Front tire | Maxxis Forekaster 29"x2.4", MaxxTerra, EXO |
| Grips bar tape | Santa Cruz Bicycles House Grips |
| Handlebars | OneUp Aluminum Bar, 35mm XS-M: 760mm, 20mm Rise, L-XXL: 800mm, 35mm Rise |
| Headset | Cane Creek 50 IS Integrated Headset |
| Rear derailleur | SRAM 90 Eagle T-Type, 12spd |
| Rear hub | DT Swiss 370, 12x148, XD, 6-Bolt, 36t, 28h |
| Rear rim | Reserve 30|TR AL |
| Rear rotor | SRAM HS2 180mm |
| Rear shock | RockShox Deluxe Select+, 185x50 |
| Rear tire | Maxxis Forekaster 29"x2.4", MaxxTerra, EXO |
| Right shifter | SRAM 90 Eagle T-Type, 12spd |
| Saddle | SDG Bel-Air V3 Lux-Alloy |
| Seatpost | OneUp Dropper Post, 31.6 XS: 120mm, S: 150mm, M: 180mm, L-XL: 210mm, XXL: 240mm |
| Stem | OneUp Enduro Stem All Sizes: 42mm |
| Valves | Reserve Fillmore Valves |
| Is electric | No |
| Bb shell | 73mm Threaded |
| Brake mount | Postmount 180mm |
| Chainguide standard | Integrated upper guide |
| Chainline | 55 |
| Derailleur hanger | UDH |
| Downtube storage | Glovebox |
| Eye to eye length | 185 |
| Fork axle to crown | 554 |
| Fork compatibility | 140-150 |
| Fork offset | 44 |
| Headset headtube | Integrated (IS41/52) |
| Max chainring size | 34 |
| Max rotor size | 203mm |
| Max tire size | 2.4" |
| Rear brake mount | 180mm |
| Rear spacing | 148mm |
| Rear travel | 130mm |
| Recommended sag | 30% |
| Seat clamp | 36.4 |
| Seatpost diameter | 31.6 |
| Shock mounting hardware lower | 25x8 |
| Shock mounting hardware upper | Trunnion |
| Stroke | 50 |
| Suspension system | 4-Bar |
| Udh compatible | Yes |
| Water bottle mounts | 1 |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
All measurements are in millimeters or degrees unless otherwise noted.
| Frame size | XS | S | M | L | XL | XXL |
| Reach (Hi/Lo) (mm) | 410/407 | 435/432 | 455/452 | 475/472 | 495/492 | 520/517 |
| Stack (Hi/Lo) (mm) | 601/603 | 610/612 | 624/626 | 633/635 | 646/649 | 660/662 |
| Head Tube Angle (Hi/Lo) (degrees) | 65.1°/64.8° | 65.1°/64.8° | 65.1°/64.8° | 65.1°/64.8° | 65.1°/64.8° | 65.1°/64.8° |
| Head Tube Length (mm) | 90 | 100 | 115 | 125 | 140 | 155 |
| Rear Center (Hi/Lo) (mm) | 435/435.5 | 435/435.5 | 435/435.5 | 438/438.5 | 440/440.5 | 444/444.5 |
| Front Center (Hi/Lo) (mm) | 721/721 | 750/750 | 777/776 | 801/801 | 827/827 | 858/858 |
| BB Height (Hi/Lo) (mm) | 336/333 | 336/333 | 336/333 | 336/333 | 336/333 | 336/333 |
| BB Drop (Hi/Lo) (mm) | 36/39 | 36/39 | 36/39 | 36/39 | 36/39 | 36/39 |
| Wheelbase (Hi/Lo) (mm) | 1156/1156 | 1185/1186 | 1212/1212 | 1239/1239 | 1267/1267 | 1302/1303 |
| Top Tube Length (Hi/Lo) (mm) | 542/542 | 569/570 | 596/596 | 616/616 | 637/638 | 666/666 |
| Seat Tube Length (Hi/Lo) (mm) | 360/370 | 380/380 | 400/400 | 420/430 | 450/450 | 500/500 |
| Seat Tube Angle (Hi/Lo) (degrees) | 77.6°/77.3° | 77.6°/77.3° | 77.3°/77° | 77.4°/77.2° | 77.5°/77.3° | 77.5°/77.3° |
| Seat Tube Angle at Saddle Height (Hi/Lo) (degrees) | 77.4/77.1 | 77/76.8 | 76.5/76.3 | 76.5/76.3 | 76.5/76.3 | 76.5/76.3 |
| Standover Height (Hi/Lo) (mm) | 699/695 | 703/699 | 718/714 | 728/725 | 742/739 | 758/755 |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Sizing
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. 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.
| Size | Height range | Reach |
|---|---|---|
| X-Small | 142cm 4'8" - 154cm 5'1" | 410mm |
| Small | 154cm 5'1" - 165cm 5'5" | 435mm |
| Medium | 165cm 5'5" - 175cm 5'9" | 455mm |
| Large | 175cm 5'9" - 185cm 6'1" | 475mm |
| X-Large | 185cm 6'1" - 193cm 6'4" | 495mm |
| XX-Large | 193cm 6'4" - 200cm 6'7" | 520mm |
Sizing to be used as a reference only. Chat with us if you have any questions.
Why Shop at Bike Mart?
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Live Chat with Real People
Get instant advice and answers from our team of cycling experts through our online chat feature or over the phone.
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Community-Focused
We have donated over a million dollars to support our communities through charity rides, bike rallies and advocacy for more bikeable trails in Texas.
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Professional, Quality Assembly
Our bikes are expertly assembled and inspected by Bike Mart’s professionally trained staff. They ensure proper adjustments, tighten and true wheels, and get your bike ready to ride.
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Our Legacy of Excellence
With 62 years of retail experience, Bike Mart brings unparalleled expertise and dedication to serving you.
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10% off accessories with new bike purchase
Receive 10% off all accessories purchased with a new bike.
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Hassle-Free Returns
Easily initiate returns for online orders with our straightforward return policy to shop with confidence.
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Locally Owned & Operated
A family of cyclists who live and ride in your community—feel right at home.
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Free accessory installation with new bike purchase
Let our experts install your accessories at no extra cost, ensuring everything fits perfectly and is ready for your ride!
