ISCG05 Underbash

Price
€54,99

If you're not looking for chain retention or your bike has an integrated chain guide, you can still add some bash protection with the OneUp ISCG05 Underbash.

The Underbash includes 3 different sizes of bash plate for compatibility with chainrings from 28-36T. Designed for frames with 2 ISCG05 tabs only (Evil, Rocky Mountain, etc). If your bike has three ISCG05 tabs, check with the frame manufacturer to ensure the lower tabs are strong enough for a bash application. Failure to do so could result in frame damage.

FEATURES

  • Install without removing your crank
  • Single tool install and adjustment
  • Boost compatible
  • Oval Compatible
  • Stainless Steel hardware 
  • Includes 3 bash plates (28-30T, 32-34T, 36T)

    SPECS   

    Weight:  68g 32-34T
    Capacity: 28-36T 
    Chainline: 2.5mm adjustment 
    Mount: ISCG05 2-Bolt ONLY
    Color: Black
    Material: 7075 aluminum, glass reinforced thermoplastic


    COMPATIBILITY
    • Not compatible with E-bikes.

     

    UNDERBASH SETUP INSTRUCTIONS

    1. Hold backplate directly against ISCG05 tabs. Check for clearance between the back side of the bashplate and the bike frame (use included 2.5mm spacers if necessary to space the backplate away from the frame).
    2. Rotate backplate to desired location and torque bolts to 5Nm

     

    BASH REPLACEMENT INSTRUCTIONS

    1. Remove Underbash from bike
    2. Remove bolt retaining clip from rear bash plate bolt by pushing a 4mm hex through the bolt from the backside of the Underbash.
    3. Remove Bash bolts using a 5mm hex
    4. Select desired bash plate and reinstall bash bolts to 6Nm
    5. Reinstall bolt retaining clip on the rear bash plate bolt
    6. Reinstall Underbash onto bike 
    Details
    Shipping
    Returns

    Overall rating: 5.0 / 5 from 3 reviews.

    AI Generated Review Summary

    The ISCG05 Underbash by OneUp is a highly regarded bash guard, praised for its ease of installation, quality, and sleek design. It offers a range of bash plate sizes for compatibility with various chainrings and is compatible with frames featuring two ISCG05 tabs. Customers appreciate its beefy yet adjustable chainring position, making it suitable for XC missions.

    Summary topics

    • Bash Guard Quality (13%): It was observed by customers that the bash guard is great, easy to install, and of good quality.
    • Product Design (7%): It was noted by customers that the design of the product is clean, simple, effective, and sleek.
    • Product Quality (11%): Customers loved the good quality of the product, which was mentioned multiple times in the reviews.
    • Product Appearance (7%): It was highlighted by customers that the product looks great and has a slick appearance, which is a common opinion.
    • Chainring Position (10%): Customers appreciated the beefy yet adjustable position of the chainring and the frame, making it ideal for XC missions.

    Review topics: ["size","fit","design","install","quality","protection","looks","bash guard","chainring","rocks","solution","chain","buy","bash","brainer","bike"].

    Review highlights

    • "Solid quality, simple effective design." — John B.
    • "The bash guard is great and good quality." — Tim L.
    • "Very easy to install, fit perfectly and having different sizes in the kit is an extremely good idea." — Brennan V.

    Reviews

    Great products, with so much

    "Great products, with so much style!!"

    — Jochen P. (5/5)

    nice looking and very easy

    "nice looking and very easy to install"

    — Aleksandar P. (5/5)

    Excellent !

    "Excellent !"

    — Robin P. (5/5)

    Q&A

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