Name: 1x
Brand: MRP Bike
SKU: MR-20-9-710
Price: 74.95 USD
Availability: InStock

$74.95

Shipping calculated at checkout.

Say goodbye to chain drops and derailments, because even one dropped chain is one too many. The perfect companion for single-chainring setups, the 1x strikes the perfect balance between lightweight construction and durability, ensuring long-lasting performance without adding unnecessary weight to your bike. With its user-friendly design and straightforward installation process, setting up the 1x is quick and hassle-free

Forefront feature allows for4-way, front-accessible setup and adjustment. This broad adjustability makes installation less “trial-and-error” and more “set-and-forget.”
Pop-Up”feature allows fortool-free chain access- simplifying installation and drivetrain maintenance. The guide pops-up and snaps shut with satisfying and secure clicks.
Backplate never extends above upper guide – for a better look and reduced risk of frame interference.
Upper guide 26% smaller than older upper guide for more discreet aesthetics.

Chainring Range: Accommodates 28-38t rings.*
Drivetrain Compatibilty: Internally shaped to accomodate even super-wide ratio cassettes and wide chainlines.
Mounting Options: ISCG-05 and BB-mount (works with threaded Shimano, SRAM, and RF BBs)
NEW iO Version: Integrates with SRAM Transmission cranks featuring bashguards. Available in SL (alloy) and SLR (carbon) versions, both of which work with all bashguard sizes.

Weight

Composite (CS) - 32g
Alloy (SL) - 37-40g
Carbon (SLR) - 31g

1X Installation Instructions

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FOREFRONT

The “Forefront” feature allows for 4-way, front-accessible setup and adjustment. This broad adjustability makes installation less “trial-and-error” and more “set-and-forget.”

PERFECT FIT. Excellent chain guide. Buy it. Now.

If you aggressively ride an IBIS Ripley V4, then I can't recommend this chainguide enough. Wow, the fit, the function, the size, the clever adjustment points. I would buy this again and recommend to all my friends. There is not very much room with the DW Links on this version of the Ripley and this guide is a perfect all mountain "keep the chain on" but not *overkill* guide. This guide bolts directly to the IBIS "bottom bracket spacer tab thinga-ma-jig" that is meant to mount guides to. Perfectly. I used the bigger spacer washers on my application and the chain is perfectly centered across the cassette range and does not rub anywhere. LOVE LOVE LOVE. Stop reading. Buy it. I'm serious. I have owned a ton of guides (I tried to get all of the old ones to fit this bike to no avail!) and this one is KING. Order now.

1X Chain guide bb mount

I have been looking for a chainguide for my mountain bike that doesn't have any iscg tabs and this really helped.

Recently viewed

Massive upgrade!

The Lift V2 has been an outstanding upgrade from the Fox Grip2 damper. Every adjustment click makes a noticeable difference in both compression and rebound making setup/tuning easy. The mid-stroke support, and plushness provided the Lift V2 is something I never experienced with the Grip2. Riding higher in the fork travel has also helped the handling of the bike by preserving the bikes geometry in travel.

Heavy Rider Red tune Lift V2

I was excited to finally see a company (MRP) had finally decided to make a weight scaled damper for commonly available forks.
unfortunately i had just bought a new fox 38 with the VVC Grip 2 on sale and the fork budget was out for a bit. After a disappointing and frustrating trip away with the 38s I came home with the realization that revalving for a heavier rider is a necessity. I am about 118kg with gear on, so sit in the middle of the red tune and reading some reviews recommending to tune down made me hesitant on a decision. After finally deciding to go with the red tune for my vorsprung smashpot equipped Marzocchi Z1 I pulled the trigger and ordered one. The first ride was a revelation and I am not kidding I have never felt a fork like this i was blown away and left wondering is this what they are supposed to feel like. Full disclosure my bike is a homemade high pivot with a designed low leverage ratio for a heavy rider on the rear and I work on hard on maintaining strength and power for my weight. Not sure if any of this has contributed to the magic spot this damper has filled on this bike. The only regret I have is not ordering an extra one for the other fork when buying this one on sale.

Absolutely worth it!

I upgraded a 2019 Fox 34 Fit4 to the v1 Lift. It dropped right in with no issues during a lowers service - no crush washer necessary. I've been putting it through the ringer in New England jank for a couple of months now. The results are phenomenal, no more hand spikes, and a firm, supportive platform that just works great once dialed in to you. It rides high during climbs and just gets out of the way when smashing rocks. I wouldn't hesitate to recommend this upgrade to anyone looking for better performance from their fork.
At 200lb I started with the green tune on a 140/120 trail bike, then swapped to the blue compression tune since the shorter travel fork has to do more work with less travel. The green rebound stayed in for extra pop.
I think MRP did a fantastic job, and the v2 looks to be even better. Being able to custom tune a shock from your home garage is a real game-changer! This is a major upgrade for anyone changing out a Fit4, Grip1, Grip2, or GripX damper. And far less harsh and fiddly than the GripX2 on my Fox 40, if only there was one that fit there too... sigh...

XT8100 cage guard

easy to install . . I do not typically have an issue with rocks & derailleur impacts. I like the innovative approach MRP takes as well as very slight weight penalty for extra protection.

1x

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