Wren Inverted
Suspension Forks
Now with Keyed Stanchions!
Now with TwinAir!
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Hub Spacing: 100mm / 110mm / 135mm / 150mm
Travel: 150mm to 70mm (AC dependent)
AC Lengths: 570mm, 530mm, 505mm
AC Length and/or Travel can be reduced up to
30mm using only travel clips.
Offset: 45mm
Tapered steerer
Stanchions: 36mm AL7050, hard anodized.
Keyed to prevent twist.
Uppers: 43mm AL7050, hard anodized. Keyed to
prevent twist.
Damping system uses a sealed oil cartridge with
full range of compression and rebound
adjustments including full lockout.
TwinAir System allows for easy, fine adjustment
of the air spring using only a pump.
All forks supplied with carbon bash guards, 2
cable/hose guides and 2 travel/AC clips.
Forged crown and dropouts. Post mount for disc
brake. QR15 axle included.
Wheels: 26” to 29” (AC dependent)
Tires: 2.5” to 5.0” (Hub spacing dependent)
Backed by a network of Wren Authorized Service
Centers. All service parts in stock.
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
Wren Inverted
Suspension Forks
Model
Hub Width
(mm)
AC Length
(mm)
Max Travel
(mm)
Steerer
WSF100-110ATK
100
530
110
Tapered
WSF100-110ASK
100
530
110
Straight
WSF100-150ATK
100
570
150
Tapered
WSF100-150ASK
100
570
150
Straight
WSF110-110ATK
110
530
110
Tapered
WSF110-110ASK
110
530
110
Straight
WSF110-150ATK
110
570
150
Tapered
WSF110-150ASK
110
570
150
Straight
WSF135-110ATK
135
530
110
Tapered
WSF135-110ASK
135
530
110
Straight
WSF135-150ATK
135
570
150
Tapered
WSF135-150ASK
135
570
150
Straight
WSF150-110ATK
150
530
110
Tapered
WSF150-110ASK
150
530
110
Straight
WSF150-150ATK
150
570
150
Tapered
WSF150-150ASK
150
570
150
Straight
All Wren suspension forks come with a set of 2 carbon bash
guards with carbon clamps, 2 travel/AC clips and a set of 2
hose/cable guides.
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
Carbon Bash Guards
Hose / Cable Guides
Carbon Bar Ends
Carbon Bash Guards with Carbon Clamps
✦ Model WBG100
✦ Full, hand-laid carbon, 3K/UD
✦ Stainless steel Torx bolts
✦ Fits all Wren suspension forks
✦ Comes as original equipment on all Wren
TwinAir suspension forks
✦ 65 grams / 2.3 ounces
Hose / Cable Guides
✦ Model WFG100
✦ Original equipment on all Wren forks
✦ Main guide perfect for hydraulics. Insert reduces
size for better cable routing
✦ Set includes 2 main guides, 2 inserts and 2 zip ties
✦ 3 grams / 1/8 ounce
Bolt-On Axle
✦ AL 7075 Aluminum
✦135mm or 150mm models
✦ One side is fixed, other side threads on - off
✦ Uses 2 - 8mm allen wrenches for tightening
✦ Max torque 8 Nm
✦ 135mm - 61 grams / 2.1 ounces
150mm - 65 grams / 2.2 ounces
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
Lightweight Alloy
Stems
3D Forged, Lightweight Aluminum Stems for MTB and Road
✦ 3D forged from AL7050, superior to AL6061 for strength, hardness and rigidity
✦ Forging is superior to CNC, strengthens the material and allows for better grain structure
✦ Molds designed specifically to enhance grain structure during 3D forging
✦ 4 bolt clamp distributes clamping force over a wider area
✦ Torx 25 bolts used for strength and lightweight
✦ Available in 6 degree or 17 degree versions, 31.8 mm bore
✦ High gloss finish and laser etched graphics
WST106, 6 degree in these lengths:
40mm - 71 grams
50mm - 74 grams
60mm - 80 grams
70mm - 76 grams
80mm - 78 grams
90mm - 83 grams
100mm - 89 grams
110mm 120mm -
WST217, 17 degree in these lengths:
80mm - 82 grams
90mm - 86 grams
100mm - 92 grams
110mm - 99 grams
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
Carbon MTB
Handlebars
You won’t find better quality handlebars at any price. All hand laid using aircraft grade
carbon. Layups computer designed to maximize strength while saving weight. Each
individual handlebar is weighed and put through QC check to ensure quality.
WHM310
✦ Full high modulus, hand laid carbon
✦ Clamp: 31.8mm, Weight: 170 grams / 5.9 ounces
✦ Rise: 0mm, Up: 0°, Back: 6.5°
✦Width: 750mm
WHM330
✦ Full high modulus, hand laid carbon
✦ Clamp: 31.8mm, Weight: 181 grams / 6.4 ounces
✦ Rise: 15mm, Up: 3°, Back: 5°
✦Width: 700mm or 750mm
WHM350
✦ Full high modulus, hand laid carbon
✦ Clamp: 31.8mm, Weight: 240 grams /8.4 ounces
✦ Rise: 25mm, Up: 5°, Back: 9°
✦Width: 840mm
WHM360
✦ Full high modulus, hand laid carbon
✦ Clamp: 31.8mm, Weight: 239 grams /8.4 ounces
✦ Rise: 42mm, Up: 5°, Back: 5°
✦Width: 840mm
WHM380
✦ Full high modulus, hand laid carbon
✦ Clamp: 35.0mm, Weight: 223 grams /7.8 ounces
✦ Rise: 25mm, Up: 5°, Back: 9°
✦Width: 840mm
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
Carbon
Seatposts
You won’t find better quality seatposts at any price. All hand laid using aircraft grade
carbon. Layups computer designed to maximize strength while saving weight. Each
individual seatpost is weighed and put through QC check to ensure quality.
WSP600
✦ Full high modulus, hand laid carbon with aluminum head
✦ Clamp: Aluminum with Cromoly bolts
✦ O.D.: 27.2mm, 30.9mm, 31.6mm, 34.9mm
✦ Length: 250mm, 300mm, 350mm, 400mm
✦ Weight: 182 grams / 6.4 ounces (350mm)
WSP650
✦ Full high modulus, hand laid carbon with aluminum head
✦ Clamp: Carbon with Titanium bolts
✦ O.D.: 27.2mm, 30.9mm, 31.6mm
✦ Length: 300mm, 350mm, 400mm
✦ Weight: 167 grams / 5.9 ounces (350mm)
WSP850
✦ Full high modulus, hand laid carbon with carbon head
✦ Clamp: Carbon with Cromoly bolts
✦ Offset: Adjustable 18 - 30mm
✦ Angle: Adjustable +15° to -15°
✦ O.D.: 27.2mm, 31.6mm
✦ Length: 300mm, 350mm
✦ Weight: 188 grams / 6.6 ounces (350mm)
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
Boost Road and MTB
Frame Pumps
Wren is ready to Pump, You Up!
Finally, a totally self-contained frame pump with
no loose parts or adaptors to fumble with or lose.
Wren Boost frame pumps come with our patented
MiX Head. MiX makes switching between Presta
and Schrader valves quick and easy. Simply turn
the knob clockwise until it stops for Schrader, or
counter-clockwise for Presta. That’s it! No
adaptors to carry or reverse. Nothing to lose.
Patented MiX Head. Presta or Schrader
with a simple turn of the knob.
And that’s not all… our hose stays attached to
and stores inside the barrel. Simply unscrew the
MiX Head and pull out the hose. You’re ready to
pump! The hose is a full 8” in length with 3 points
of rotation at head, hose and handle making your
job a lot easier. Wren Boost pumps come with a
mounting bracket including safety strap to keep
the pump secure.
Wren Boost frame pumps have full aluminum
body construction for durability, and corrosion
resistance. Handles are knurled for a sure grip.
Wren Boost ROAD
Two models to choose from:
Wren Boost ROAD - High Pressure
Capacity: 160 psi / 11 bar
Weight: 3.6 oz / 103 g
Length: 9.5” / 241 mm closed
Wren Boost MTB/Fatbike
Wren Boost MTB/Fatbike - High Volume
Capacity: 90 psi / 6.2bar
Weight: 4.3 oz / 124 g
Length: 9.5” / 241 mm closed
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com
OneRack Adjustable
Cargo Rack
OneRack Is All You Need
The OneRack from Wren adjusts to fit bikes with 26” to
29” wheels and 1” - 5” tires. The OneRack is simple to
install and adjust.
The OneRack is made from powder coated, 6061 T6
aluminum alloy for strength, corrosion resistance and
lightweight. OneRack comes with an assortment of
bolts and spacers to ensure a proper fit on most any
frame, even with disc brakes.
Cam action bolts thread into the top plate and allow
the side struts to expand out and lock in place. The
cam action provides a complete range of adjustment to
get the fit just right. As the rack expands, the cross
members expand as well giving you a fully supported
top surface. OneRack expands to fit tires 1” to 5” wide.
Extension tabs on the OneRack are adjustable to fit
wheels from 26” to 29”. Supplied bolts thread into
the eyelets on the dropouts. The extension tabs
also have fittings for attaching straps to hold
your load.
Bikes equipped with eyelets on the seat stays can use
the supplied fitting bars for additional support.
OneRack also has a rear mount for attaching lighting
to help keep you safe.
Fits: Tires 1” to 5” and wheels 26” to 29”
Material: AL6061 T6, powder coated
Weight: 736 grams / 26 ounces
Capacity: 25 Kg / 55 pounds
Wren Sports ■ 1329 Glenn Street, Vallejo, CA 94590 ■ 707-652-2737 ■ wrensports.com