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SixFifty 600+

When you want the flexibility of a XC trail bike with the stability that a 650b brings over the rooted, rocky and rutted out sections of your local trails, you can find it all in a plus bike. With 27.5”+ tires, progressive frame geometry, impressive build and high-end features, the KHS 600+ offers the best performance in it’s class.

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[vc_custom_heading text=”“This bike represents everything a XC 650b trail should be. Lightweight, engineered and designed for speed, quick on climbs and agile on descents.“- Quinton Spaulding” font_container=”tag:div|font_size:40px|text_align:center|line_height:40px” google_fonts=”font_family:Oswald%3A300%2Cregular%2C700|font_style:400%20regular%3A400%3Anormal”]
[vc_custom_heading text=”KHS SixFifty 600+ FEATURES” font_container=”tag:div|font_size:40PX|text_align:center|color:%23000000|line_height:40PX” google_fonts=”font_family:Oswald%3A300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal”]
650B Plus, Alloy 6061 Double Butted

Engineered and designed with only one thing in mind: FAST! 

Light enough frame for speed but strong enough to handle any downhill terrain. Re-engineered and redefined for the 650b frame geometry.

KHS passion for precision engineering and design presents you their advanced technology of materials with this patented XC 650b sport frame

SR Raidon 32-LOR Plus

A solid XC workhorse, the Raidon is a durable high performance driven fork ready to tackle trails for multiple seasons with minimal maintenance. Sealed cartridge design with adjustable lockout and multiple rebound settings. The air spring design allows for riders to set there preferred pressure to make the fork feel how they want. Light weight 32mm stanchion tubes and chassis make for a good handling and stiff XC Plus fork.

WTB Scraper i35 TCS Alloy Plus Disc,

It started it all and was the first to deliver legendary tubeless technology to the plus-size market. Why have a large 2.8-3.0” tire if you can’t experience a lovely tubeless ride? Experience TCS euphoria with our Scraper rim, and understand what this plus-size grinning is all about.

SHIMANO Champion Components

For riders who love the thrill of traversing hills and valleys at their own pace, SHIMANO components offer a wide range of gear ratios and drive trains for efficient pedaling in rugged terrain.


The versatile KHS 600+ XC hardtail allows you to ride on oversized tires for bold handling on rough terrain and crazy singletrack trails. It can also be converted into a 29 XC trail ready performance bike.

This SixFifty frame design geometry is built for speed. While being perfectly integrated for a 100mm suspension fork.  Boasting wheel stiffness and maximize tire clearance.

Comes equipped with the SR Raidon 32-LOR Plus 650B suspension fork with boost spacing and 100 mm travel to eat up the rough patches and ensure the ultimate tire traction so you can keep your momentum.

The SHIMANO drivetrain gives you the gear ratio and reliability to help you withstand any XC trail without having to worry about mechanical DNFs

Get ready to see your climbing times faster. The agile handling of the KHS SixFifty 600+ ride is beyond stable. With the responsiveness that results with quick rapid accelerations and riding down descents that no other bike in it’s class can match.


The KHS SixFifty 600+ is our mid-tier 650b XC bike. Featuring our patented 6061 Alloy frame. Offering outstanding performance and long-term durability. The 27.5 Plus suspension fork with 100 mm travel will smooth out all the big hits and keep the traction so you can keep your speed while helping you climb efficiently without cushioning out any of your pedaling power. Convert it with 29 wheels to make it a XC 29er bike on the trails. If your looking for a bike that’s offering the capability of swapping 27.5 wheels to 29 wheels with outstanding performance components then the KHS SixFifty 600+ is your next bike.

Looking for a XC 650b race bike? Click here

[vc_custom_heading text=”SPECIFICATIONS” font_container=”tag:div|font_size:40PX|text_align:center|color:%23000000|line_height:40PX” google_fonts=”font_family:Oswald%3A300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal” css=”.vc_custom_1539787284987{padding-bottom: 15px !important;}”]
Frame: 650B Plus, Alloy 6061 Double Butted Custom Formed TT & DT w/Replaceable Derailleur Hanger, 1.5 Taper
Rear Shock: N/A
Fork: SR Raidon 32-LOR Plus, 100mm, Air Spring, 1.5 Taper, Rebound Adj, Hydraulic Lock Out, 15mm x 110 QR, Boost
Headset: FSA Orbit 1.5E, Zero Stack, 1 1/8″~1.5
Rims: WTB Scraper i35 TCS Alloy Plus Disc, 27.5, Double Wall, 32H, Tubeless Ready
Hubs (F/R): Front: Formula DC-511 Alloy Disc w/CNC Rotor Flange, 15mm x 110mm, Boost; Rear: Formula DC2241, Alloy Disc w/CNC Rotor Flange, QR, Cassette,
Boost, 10 x 141mm
Tires: Maxxis Rekon Plus, 27.5 x 2.8, 60 TPI, EXO/TR, Foldable, Tubeless Ready
Spokes 14G Stainless Black w/Alloy Nipples, 32X32
Derailleur, Front: n/a
Derailleur, Rear: Shimano SLX RD-M7000
Shifters: Shimano SLX, SL-M7000, 11s, Trigger, Right Only
Chain: KMC X11EL-1 w/MissingLink
Crankset: Samox 2pc Forged w/Outboard Bearing, Narrow Wide 30T C/R, Boost, XS-S: 170, M-L: 175, Ladies: 170
BB: Outboard Cartridge Bearing
Cassette: SunRace 11-46T, 11-speed
Pedals: n/a
Seatpost: KHS Alloy Micro-adjust, 31.6X350mm
Saddle: WTB Volt Sport, Ladies: KHS Ladies Design
Handlebar: Alloy Riser, 31.8, Butted 720X12mm, Ladies: 680x12mm
Stem: Alloy 3D Forged, 4-bolt,6 degree, 31.8, XS-S: 60, M: 70mm, L: 80mm, Ladies: 60mm
Handlebar Grips: Q2 Lock-on
Brake Levers: Shimano BL-M396
Brakes: Shimano BR-M396 Hydraulic Disc,180/160mm Rotors Wave 12
Color: Matte Dark Gray, Ladies: White
Frame Size: S, M, L, XL, Ladies: S
[vc_custom_heading text=”COMMENTS” font_container=”tag:div|font_size:40PX|text_align:center|color:%23000000|line_height:40PX” google_fonts=”font_family:Oswald%3A300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal”][vc_wp_text]




[ess_grid alias=”btm XC Sport 29″]

Additional information


Ladies S, S, M, L, XL


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