Chain Guide
2013 Straitline Silent Guide
Straitline chainguides are the product of several years of effort. We designed this chainguide to be extremely light, rugged and maintenance free! Our guides are virtually silent due to our proprietary elastomeric guides. You will forget you are even using a chainguide!
- 100% CNC machined from solid 7075 T6 Aluminium
- Weight: 195 Grams
MRP Lopes SL Chain Guide @ $185
The guide that helped Brian Lopes win his fifth-consecutive AIr DH race at Crankworx 2010 is now available! The Lopes SL represents the lightest full chain retention system on the market. At just 100 grams the Lopes SL guide is the obvious choice for 4X, slalom, or all-mountain riders willing to sacrifice bash protection, but not chain retention, in the name of weight savings. itting bash guard possible. In short, there is material where needed, and not much where it is not. The backplate has been redesigned to reduce weight and add stiffness. It also features laser etching to aid in setup and identify which mounting standard you are holding in your hands.
- The lightest single-chainring complete guide system we offer
- ISCG, ISCG 05, and BB Mount
- 32-38t
- Weight: 104g
MRP 1X Chain Guide @ $130
Developed with World Cup powerhouse Adam Craig, the 1x is purpose-built for cross country riding with a 1×9 or 1×10 drive train. If you are running single-ring and don’t need a bash guard, this is the ticket. No more homemade contraptions needed!
- Seat tube mounted
- Weight: 55-70g
- Chainline adjustment
- 9 and 10 speed compatible
- Includes spacers for fine chainline adjustability
- Looks and works great with a new MRP chainring
- Not recommended with 2004-2006 XTR M-960 Cranks
- Recommended for hardtails and short travel full-suspension
MRP Long Range Patrol @ $165
Designed to minimize chainslap and noise, while ensuring your chain is always right where you want it, the LRP is the best shiftable chain guide on the market. Featuring broad compatibility, and our new “Party Crasher Lite” bash ring, it also sports a new raised profile on the arm which prevent the chain from dropping off the granny ring and into your frame. That’s right, no more chewed up, mangled bb shells. With the LRP installed, your bb shell will remain pristine.
- NOW FEATURING S4 BASHGUARD
- Just 201g for the complete system!
- Ultra quiet urethane roller
- Available in ISCG-05, and BB-Mount
- 32-36T
- Black or White
MRP Micro Mini G2 SL Chain Guide @ $198
The all new Mini G2 SL is stronger, easier to set up, and 30% lighter than it’s predecessor. From the top to the bottom, it has been redesigned. A more compact, lower profile upper guide reduces noise from chain slap while improving fit on bikes that have tight clearance tolerances with frame members. The lower guide is more compact, lighter and stronger than previous models. Our patented skid is tapered and relieved in multiple areas to provide the lightest, most durable, and best fitting bash guard possible. In short, there is material where needed, and not much where it is not. The backplate has been redesigned to reduce weight and add stiffness. It also features laser etching to aid in setup and identify which mounting standard you are holding in your hands.
- Patented Integrated Skid Plate Design
- 5mm thick CNC Alloy Boomerang with weight-optimized reliefs
- Replaceable polycarbonate Skid w/full boomerang support
- 3-point attachment of Skid to Boomerang
- Redesigned derailleur cage style upper guide providing full chain enclosure
- Integrated Skid/Lower Guide including sealed bearing pulley wheel
- Enhanced Lower Guide rigidity and protection
- Front-access, single-bolt positioning of upper and lower guide with captive hardware
- Low profile installation compatible with wide range of chain lines
- Micro MINI-G2 SL FOR 30-32T
- Colors available: Black, White
- Available in ISCG05 only
MRP Mini G2 Steel Chain Guide @ $120
Developed by request from OEM customers, the G2 Steel uses the same polycarbonate parts from the existing mini G2 Alloy series and combines them with a steel backplate in order to offer a lower price point that performs exactly the same as the top-end alloy guides. Our plan is to offer the mini G2 Steel in ISCG and ISCG-05 models, but not with BB-mount. You will see this guide specified on several global bike brands for the 2011 model year.
- Colors available: Black, White
- Weight: 252 (ISCG 05)
- Available in ISCG05 only
MRP Mini G2 SL Chain Guide @ $198
The all new Mini G2 SL is stronger, easier to set up, and 30% lighter than it’s predecessor. From the top to the bottom, it has been redesigned. A more compact, lower profile upper guide reduces noise from chain slap while improving fit on bikes that have tight clearance tolerances with frame members. The lower guide is more compact, lighter and stronger than previous models. Our patented skid is tapered and relieved in multiple areas to provide the lightest, most durable, and best fitting bash guard possible. In short, there is material where needed, and not much where it is not. The backplate has been redesigned to reduce weight and add stiffness. It also features laser etching to aid in setup and identify which mounting standard you are holding in your hands.
- Patented Integrated Skid Plate Design
- 5mm thick CNC Alloy Boomerang with weight-optimized reliefs
- Replaceable polycarbonate Skid w/full boomerang support
- 3-point attachment of Skid to Boomerang
- Redesigned derailleur cage style upper guide providing full chain enclosure
- Integrated Skid/Lower Guide including sealed bearing pulley wheel
- Enhanced Lower Guide rigidity and protection
- Front-access, single-bolt positioning of upper and lower guide with captive hardware
- Low profile installation compatible with wide range of chain lines
- G2 SL for 36-40 tooth capacity
- MINI-G2 SL FOR 32-36T
- Colors available: Blue, Green, Orange, Black, White
- Available in ISCG05 or BB Mount(Black) only
MRP G2 SL Chain Guide @ $198
The evolution of chain guides continues! The all new G2 SL and Mini G2 SL are stronger, easier to set up, and 30% lighter than their predecessors. From the top to the bottom, they have been redesigned. A more compact, lower profile upper guide reduces noise from chain slap while improving fit on bikes that have tight clearance tolerances with frame members. The lower guide is more compact, lighter and stronger than previous models. Our patented skid is tapered and relieved in multiple areas to provide the lightest, most durable, and best fitting bash guard possible. In short, there is material where needed, and not much where it is not. The backplate has been redesigned to reduce weight and add stiffness. It also features laser etching to aid in setup and identify which mounting standard you are holding in your hands.
- Patented Integrated Skid Plate Design
- 5mm thick CNC Alloy Boomerang with weight-optimized reliefs
- Replaceable polycarbonate Skid w/full boomerang support
- 3-point attachment of Skid to Boomerang
- Redesigned derailleur cage style upper guide providing full chain enclosure
- Integrated Skid/Lower Guide including sealed bearing pulley wheel
- Enhanced Lower Guide rigidity and protection
- Front-access, single-bolt positioning of upper and lower guide with captive hardware
- Low profile installation compatible with wide range of chain lines
- Available in BB-Mount and ISCG 05 mounting standards
- G2 SL for 36-40 tooth capacity
syahid lim said
can octane zircus frame install chain guide?
melvin said
Hi, yes, probably you would need a BB mount chain guide for the frame.