Endorphin
All Mountain Machine.
The Endorphin defines all mountain riding: when something climbs, descends and just plain rails trails as competently as the Endorphin does, it can only be called the great all-rounder... Perfectly suited for the wide range of 160mm forks on the market, and ready to rip trails from Fruita desert to Austin's rocks to Squamish's technical singletrack, this is Knolly's middle weight contender. The Endorphin is more than nimble enough to dance around the ring effortlessly but can easily handle a solid thrashing. With five sizes, great stand-over, and a selection of the best rear shocks on the market, the Endorphin AM is ready for pretty much anything that you can throw at it!
| Specifications | |
|---|---|
| Sizes | XS, S, M, L, XL |
| Head Tube | 1.125" |
| Linkage | Four by 4 |
| Tire Clearance | 26 x 2.5" |
| Front Travel | 160mm (6") |
| Rear Travel | 140mm (5.5") |
| Front Derailleur | 35mm Band Clamp |
| Dropouts | Replaceable 9mm (3/8") |
| Rear Hub | 135mm Quick Release |

| Endorphin - Geometry | XS | SM | MD | LG | XL | Endorphin - Specs | |
|---|---|---|---|---|---|---|---|
| Chain Stay Length | 16.75" | Frame Weight | Approx. 7lbs | ||||
| Fork Length (headset included) | 20.7" | Rear Travel | 5.5" | ||||
| Head Tube Length | 4.5 | 4.5 | 4.75 | 4.75 | 4.75 | Rear Hub Size | 135mm Quick Release |
| Stand Over Height | 27.75 | 28.5 | 29.6 | 30.7 | 31.5 | Head Set Size | 1.125" |
| Seat Tube Length | 15.0 | 16.0 | 18.0 | 19.5 | 21.0 | Seat Post Diameter | 31.6mm |
| Effective Top Tube Length | 22.0 | 22.6 | 23.5 | 24.4 | 24.9 | Seat Tube Collar Diameter | 35.0mm |
| Wheel Base Length * | 41.6 | 42.1 | 43.0 | 43.9 | 44.4 | BB Shell | 73mm shell width |
| Bottom Bracket Height | 13.9" | BB Size | 113mm Spindle Length (External BB or ISIS) | ||||
| Seat Tube Angle | Approximately 67° | Front Derailleur Type | 35.0mm band clamp | ||||
| Effective Seat Tube Angle | 73° | Max. Rear Tire Size | 26" x 2.5" | ||||
| Head Tube Angle | 67° | Max. Rear Disc Rotor Size | 7" diameter | ||||
| * Based on a 6" travel fork | |||||||
Endorphin Build Kits
| Pro Kit | Entry Kit | |
|---|---|---|
| Fork | Fox 36 Talas 160 RC2 | Rockshox Lyric U-turn 160mm 1 1/8" |
| Head Set | Cane Creek 110 | RaceFace Deus |
| Stem | Thompson Elite or Chromag Ranger | Thompson Elite or Chromag Ranger |
| Bar | Chromag Fubar OS Blk | Raceface Atlas AM 31.8 |
| Grips (pair) | Lizard Skins Knolly Charger | Lizard Skins Knolly Charger |
| Brakes | Elixir CR Carbon w/185mm rotors | Elixir R w/185mm rotors |
| Shifters | SRAM X-9 Front & Rear | SRAM X-9 Front & Rear |
| Seat Post | Thomson 31.6mm | Thomson 31.6mm |
| Seat Post QR | Chromag Aluminum | Chromag Aluminum |
| Saddle | Chromag Trailmaster DT Black | Chromag Trailmaster DT |
| Crankset | Raceface Atlas AM 175 | Shimano SLX |
| Front Derailleur | Shimano XT | Shimano XT |
| Rear Derailleur | SRAM X-9 Med. Cage | SRAM X-9 Med. Cage |
| Cassette | SRAM PG-980 11-34 | SRAM PG-980 11-34 |
| Chain | SRAM PC971 | SRAM PC971 |
| Pedals | Not Included | Not Included |
| Front Hub | Hope Pro 2 20mm | 20mm Alex or Formula |
| Rear Hub | Hope Pro 2 135mm QR | 135mm QR Alex or Formula |
| Spokes | DT Swiss Competition Black | DT Swiss Competition Black |
| Rims | DT Swiss EX500 | Alex Supra D 32H |
| Front Tire | Maxxis Minion 2.35" Front | Maxxis Minion 2.35" Front |
| Rear Tire | Maxxis Minion 2.35" Rear | Maxxis Minion 2.35" Rear |
| Tubes | Welter Weight Presta | Welter Weight Presta |
Please contact your dealer for build kit pricing.
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Knolly Endorphin Frame Anodized Black Large
$1,575.00 -
Knolly Endorphin Frame Anodized Black Small
$1,575.00 -
Knolly Endorphin Frame Pearl White Small
$1,575.00 -
Knolly Endorphin Frame Pearl White Medium
$1,575.00
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Knolly Endorphin Frame Pearl White Large
$1,575.00



