Our Crown Jewel: A full suspension folding bike w/ top notch components
The Downtube XFS takes folding bike comfort to a whole new level. With its state-of-the-art front and rear suspension system, the XFS is the most comfortable bike we offer. The suspension will absorb the road’s imperfections, which will keep your body fresh. Long rides will seem shorter than ever thanks to its comfort.
The top tier light aluminum frame makes the XFS smooth to ride around the clock. It's also rock-solid when it comes to build quality and has an expandable frame that will grow with you.
The XFS comes fitted with a front dérailleur braze on (with cable routing), disc brake tabs, head tube bag interface, pump interface, kickstand mount, two water bottle braze ons, rack braze ons, and a removable frame protector from below that can act as a kickstand when folded.
All this makes taking the XFS on a trip around town or around the world as convenient as it gets.
The quality of the XFS begins with the suspension system and solid aluminum frame, and extends into every single detail. This includes massive welds, beautiful design, cold forged cranks, and lightweight integrated headset system.
Ride the XFS around and you will instantly feel the quality of the high end 10sp racing drive train. With a performance matching that of the Shimano Deore, this is the best quality drive train you will find on a folding bike under $2000.
Once you try using the brakes, you'll notice how powerful they are. The XFS comes fitted with high-end two finger Tektro levers (with a comfort rubber grip), Tektro V brakes, and matching double-wall aluminum-machined sidewall rims.
The textured rim surface is essential to get optimal braking performance. Other manufacturers still use slick rims which allow the brakes to slide on the rims surface. This bike is also disc brake ready with 6-bolt interfaces on both front and rear hubs, and cable stops for discs.
The stock brake system is ideal for the majority of customers, and better for travelers (disc rotors are likely to bend while folding & unfolding). Please read our disc vs V-brake article to decide which is best for you. Overall, these quality brakes make stopping quick and easy.
Turning the XFS into an 20 or 30-speed bicycle is super easy thanks to the front dérailleur braze on with cable routing, which is included with every XFS folding bike. We use 130BCD cold forged cranks that will accept another chain ring for easy conversion to 20sp. for faster downhill riding. All you have to do is place on a bigger chain ring. Most customers go with 58T-60T big rings.
Even though the XFS is so feature-packed, it is extremely portable. When folded, you can conveniently fit it in any vehicle, boat, or train which makes carrying it around as pleasant as riding it.
The XFS is a steal at under $1500. Folding bikes with similar features are more than twice the price. This is due to our low-cost, customer direct high-value business model.
If you are looking for a premium folding bike with suspension at a bargain price, the XFS is what you are looking for.
Features
- Folded size: 14" x 24" x 35"
- Weight: 27.5 lbs
- Folding time: 13 seconds
- Rider Weight: 255 lbs max.
- Front derailleur braze-on will allow one to turn it into a 30sp bike.
- Head tube and seat tube interface for bags, pumps, or battery packs
- Gear inches: 28 to 88
- Upgraded 10 speed drivetrain w/trigger shifters & mid-cage derailleur allows super wide cassettes
- ISIS style BB
- Disc hubs (front and rear) with disc mounts on the frame
- Kickstand frame mount
- Cold forged cranks
- Hollowtech bottom bracket.
- Preload adjustable trans-arch suspension fork
- Front & Rear disc tabs
- Lightweight and easy to fold alloy pedals
- Alloy and stainless frame and stem quick releases
- Machined sidewall rims
- Lowest price 10-speed folder brand in the world...all others cost over $2000!
- 24H/28H spoked front/rear wheels for light weight
- 1.5" front tire for low rolling resistance
- Replaceable 52T chainring
- Stainless Steel spokes
- Brake levers with textured grip
- KMC masterlink chain for super-quick removal & cleaning
- Frame interface for pump on the rear of seat tube
- Mini bar-ends (With many folding bikes, it is difficult to steer with a long stem. Bar-ends solve this problem but make the bike difficult to fold. Not with our mini bar-ends - they are easy to turn and easy to fold!)
- Folding left and right aluminum pedals for compactness
- Plastic chainring cover to make keep chain from getting dirt and grime in your car or storage area. Also keeps the chain from falling off
- Ding-a-ling bell to alert pedestrians and cars
- Extra-wide rise handlebars to allow the rider to stretch out and feel comfortable. Rotating the rise bars can push the rider towards the saddle ( for upright comfort riding ) or away from the saddle (for more aggressive riding)
- Super duper soft comfortable ergonomic grips
- Adjustable height stem allows bike to be used by kids and adults
- Front and rear Quick Release skewers to quickly remove either wheel
- Velo "love channel" saddle
- Braze-ons to allow a water bottle cage or pump
Specifications
FRAME | Downtube Aluminum frame |
Shock | HLT-400-1 850B x100L |
FORK | HL Corp CH-190AMS 20" alloy suspension fork |
HANDLEBAR | HL Corp. MTB-AL-153PP W:580 alloy |
HANDLEBAR STEM | HL Corp with QR for height adjustment |
BAR ENDS | Kalloy BE-21 alloy L:80mm |
GRIPS | Jie Li JL-311/312 110/80mm |
HEAD SET | Neco |
SADDLE | Velo VL-5006 |
SEAT POST | HL Corp. SP-233 alloy 30.4x500mmL |
SEAT PIN | Yen Yue |
B.B. PARTS | ISIS integrated style |
CHAINWHEEL | SOLID-242PP-F steel single 1/2"x3/32"*52T |
CRANK | Prowheel 170mmL alloy |
CHAIN GUARD | Plastic double guard |
PEDALS | Wellgo FP-7 alloy hi-impact body, foldable, 9/16" axle |
CHAIN | KMC Z, 1/2"x11/128"x116 links |
TIRES | Kenda F:20"x 1.5" R:20"x1.75" |
TUBES | Kenda |
RIMS | HJC DA-17 alloy Double F:20"x1.50" 14Gx24H R:20"x1.50 32H CNC |
SPOKES & NIPPLES | 14G*56 pcs,45#stainless braze nipples |
FRONT HUB | Quando KT-MD7F ( disc front hub ) |
REAR HUB | Quando KT-TR8R ( rear disc hub ) |
R/DERAILLEUR | Microshift ( mid cage ) |
SHIFTER(S) | Microshift ( trigger shifters ) |
Cassette | 11-34 |
FRONT BRAKE | Tektro MINI-10 V-Brake 55MM shoes |
REAR BRAKE (I) | Tektro MINI-10 V-Brake 55MM shoes |
BRAKE LEVERS | Tektro RS392A, alloy levers w/alloy black clamp |
New bike instructions can be found here