B.O.R Germany XM557-Basic - Smart Spindle System Cranks without Spider - black-black

Instead of RRP*** 375,00 € Our price:
329,90
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for shipment to Germany.

Delivery time 3-5 days **

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Description of B.O.R Germany XM557-Basic - Smart Spindle System Cranks without Spider - black-black

The B.O.R. XM557 Basic is the crank-base, or the "carrier" for all possible crank-variants. The cranks received physical improvement of all parts, including spindle, lock nuts, lock ring and especially the arms. As a result, the arm-pair incl shaft/spindle and all small parts is running at just 460 grams. And thanks to the "Smart Spindle System" allows the crank platform now installed in 11 different bottom bracket types!

Technology:
  • Fully CNC machined (Light Alloy 7022/7010/7051), anodized with noble laser-Logo
  • Crank arm lenght: 175mm - 165mm, 170mm and 172.5mm at request
  • Q-Factor: 164mm
  • U-Factor: 147mm
  • K-Factor: 96mm

Smart Spindle System
Developed in cooperation with Tune 2012, the “Smart Spindle System” serves as the basis for all B.O.R MTB cranks and secures for installing our cranks into 11 different bottom bracket types.

Overview of all compatible bottom bracket types:
BSA68 / BSA73 / BSA73 MTB eType / ITA70 / BB30/73 MTB Cannondale / BB85/84,5 MTB Specialized / PF30/73 MTB / BB386EVO/91,5 MTB PRESSFIT / BB Right/84 MTB PRESSFIT / BB92/89,5 sym. MTB Pressfit / BB92/92 asym. MTB Pressfit
The specific bottom bracket is available separately.

Smart Drive-Train Concept
B.O.R. provide a versatile usability of the crank. Even regular with a spider or "Plug and Play"- power measurement on the spider. Thus B.O.R cranks are “Power Meter-ready” and enable the simplified retrofitting of measuring units from SRM and Power2Max!

Spindle length, chain line, K-factor and Q-factor of this crank was designed for regular CrossCountry-, Marathon and AllMountain Frames! These usually have a rear dropout clearance of 135-148 mm.

Attention: The XM557 cranks are only suitable for CrossCountry-, Marathon and AllMountain riding, and NOT for Downhill or Enduro!

Standard arm length 175mm - for 165mm, 170mm or 172.5mm please contact our service team.

Please note: A Shimano cassette tool (such as the Park Tool FR-5 Freewheel Remover) is required to mount the lock nut. The crank is supplied without a manual.
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Fact Sheet of B.O.R Germany XM557-Basic - Smart Spindle System Cranks without Spider - black-black

Product Name: B.O.R Germany XM557-Basic - Smart Spindle System Cranks without Spider - black-black
Manufacturer: B.O.R Germany
Item Code: ORB199001
Year: 2016
Manufacturer item code: 03.02.01.201.04.02.07
Material: 7022/7010/7051 aluminium
Weight: approx. 460 gram (without chainrings and spider)
Crank length (mm): 175mm - 165mm / 170mm / 172.5mm on request
Color: crank-arms: black
locknuts: black
Axle profile: 30 mm Smart Spindle System
Q-Factor: 164 mm
Included in delivery: 2 crankarms, 1 spindle, 2 locknuts, 1 lockring, 2 bolts
without bottom bracket, without chainrings, without spider
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